docs: move all md files from components to docs

[nv-anants]

Overview:

Follow up for PR #3201. Moves all backend-specific Markdown documentation files from the components/ directory to a centralized docs/backends/ directory, improving documentation discoverability and maintainability.

Other updates -

• Removed symlinks from docs dir
• Fix references to moved files

closes: OPS-1287

Summary by CodeRabbit

• Documentation
  • Consolidated backend docs under /docs/backends for vLLM, SGLang, and TensorRT-LLM; updated links across READMEs, examples, and site includes.
  • Standardized headings and minor wording for clarity in TRT-LLM and SGLang pages.
  • Reorganized hidden toctree to surface more backend guides (multinode, multimodal, KV cache, etc.).
  • Removed outdated docs under docs/components to eliminate duplication.
  • Updated Kubernetes and metrics references to new canonical paths.
  • Improved example READMEs by pointing to current backend documentation.

[coderabbitai]

Walkthrough

Documentation-only refactor centralizing backend links under docs/backends, updating numerous internal references, normalizing heading levels, and reorganizing the hidden toctree. Several legacy docs under docs/components/* were removed. No code, APIs, or runtime behavior changed.

Changes

Cohort / File(s)	Summary
Root and Components README link updates README.md, components/README.md	Updated links from components/backends/... to docs/backends/....
Global docs link path fixes docs/_includes/dive_in_examples.rst, docs/_sections/backends.rst, docs/architecture/kvbm_intro.rst, docs/kubernetes/fluxcd.md, docs/kubernetes/metrics.md	Redirected references to new docs/backends/... locations; adjusted relative paths.
SGLang docs and references docs/backends/sglang/README.md, docs/backends/sglang/gpt-oss.md, docs/backends/sglang/multimodal_epd.md, components/backends/sglang/slurm_jobs/README.md, examples/basics/multinode/README.md	Updated internal links, adjusted relative paths to architecture and deployment docs; minor wording tweaks; fixed README references.
TensorRT-LLM docs updates and formatting components/backends/trtllm/deploy/README.md, components/backends/trtllm/performance_sweeps/README.md, docs/backends/trtllm/README.md, docs/backends/trtllm/gemma3_sliding_window_attention.md, docs/backends/trtllm/multimodal_epd.md, docs/backends/trtllm/multimodal_support.md, docs/backends/trtllm/multinode/multinode-multimodal-example.md	Pointed links to canonical docs; standardized heading levels (### → ##); minor quote/list styling normalization.
vLLM docs updates docs/backends/vllm/README.md, docs/backends/vllm/deepseek-r1.md, docs/backends/vllm/gpt-oss.md	Updated link targets to docs/backends/vllm/...; minor phrasing cleanup; header level adjustment.
Examples link maintenance examples/basics/disaggregated_serving/README.md, examples/basics/quickstart/README.md, examples/multimodal/README.md	Updated backend component links to new docs/backends/vllm/... paths.
Hidden toctree reorganization docs/hidden_toctree.rst	Replaced two old entries with expanded lists for backends (trtllm, sglang, vllm); aligned with new docs layout.
Removal of legacy docs under docs/components docs/components/backends/sglang/README.md, docs/components/backends/sglang/docs/multinode-examples.md, docs/components/backends/trtllm/README.md, docs/components/backends/trtllm/multinode/multinode-examples.md, docs/components/backends/vllm/LMCache_Integration.md, docs/components/backends/vllm/README.md	Deleted obsolete docs in docs/components/... now superseded by docs/backends/....

Sequence Diagram(s)

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• docs: Bring back some missed release/0.4.0 doc changes, fix broken links, add lychee link checker github action #2482 — Similar docs reorganization and toctree/link path updates across backend documentation.

Poem

I nudge the links with twitching nose,
From burrows old to paths that rose.
Toc trees pruned, new branches sprout,
Headings hop—no code knocked out.
Docs align, the garden clean—
A happy hare in fields of green. 🐇✨

Pre-merge checks

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description Check	⚠️ Warning	The pull request description follows the “Overview” section but omits the required “Details” and “Where should the reviewer start?” sections from the template and uses a nonstandard “closes: OPS-1287” line instead of the templated “Related Issues:” heading with “- closes GitHub issue: #xxx” formatting.	Please add a “#### Details:” section describing the specific file moves and link updates, include a “#### Where should the reviewer start?” section pointing to key files for review, and update the “Related Issues:” heading with a properly formatted issue reference such as “- closes GitHub issue: #OPS-1287” to align with the repository’s template.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title Check	✅ Passed	The title clearly highlights the primary change of relocating markdown files from the components directory to the docs directory and includes the conventional “docs:” prefix, making it concise and specific to the main purpose of the changeset.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

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[coderabbitai]

Actionable comments posted: 2

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)

docs/backends/trtllm/multinode/multinode-multimodal-example.md (1)

33-34: Update the “build docker” link to the new docs path.

This still points at components/backends/trtllm, which no longer hosts the Markdown after this migration, so the link 404s. Please retarget it to the relocated docs/backends/trtllm#build-docker anchor.

Apply this diff:

-# https://github.com/ai-dynamo/dynamo/tree/main/components/backends/trtllm#build-docker
+# https://github.com/ai-dynamo/dynamo/tree/main/docs/backends/trtllm#build-docker

📜 Review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 332482a and 795393c.

📒 Files selected for processing (32)

• README.md (2 hunks)
• components/README.md (1 hunks)
• components/backends/sglang/slurm_jobs/README.md (1 hunks)
• components/backends/trtllm/deploy/README.md (3 hunks)
• components/backends/trtllm/performance_sweeps/README.md (1 hunks)
• docs/_includes/dive_in_examples.rst (1 hunks)
• docs/_sections/backends.rst (1 hunks)
• docs/architecture/kvbm_intro.rst (1 hunks)
• docs/backends/sglang/README.md (3 hunks)
• docs/backends/sglang/gpt-oss.md (1 hunks)
• docs/backends/sglang/multimodal_epd.md (2 hunks)
• docs/backends/trtllm/README.md (3 hunks)
• docs/backends/trtllm/gemma3_sliding_window_attention.md (4 hunks)
• docs/backends/trtllm/multimodal_epd.md (6 hunks)
• docs/backends/trtllm/multimodal_support.md (6 hunks)
• docs/backends/trtllm/multinode/multinode-multimodal-example.md (1 hunks)
• docs/backends/vllm/README.md (2 hunks)
• docs/backends/vllm/deepseek-r1.md (1 hunks)
• docs/backends/vllm/gpt-oss.md (1 hunks)
• docs/components/backends/sglang/README.md (0 hunks)
• docs/components/backends/sglang/docs/multinode-examples.md (0 hunks)
• docs/components/backends/trtllm/README.md (0 hunks)
• docs/components/backends/trtllm/multinode/multinode-examples.md (0 hunks)
• docs/components/backends/vllm/LMCache_Integration.md (0 hunks)
• docs/components/backends/vllm/README.md (0 hunks)
• docs/hidden_toctree.rst (1 hunks)
• docs/kubernetes/fluxcd.md (1 hunks)
• docs/kubernetes/metrics.md (2 hunks)
• examples/basics/disaggregated_serving/README.md (1 hunks)
• examples/basics/multinode/README.md (1 hunks)
• examples/basics/quickstart/README.md (1 hunks)
• examples/multimodal/README.md (6 hunks)

💤 Files with no reviewable changes (6)

• docs/components/backends/trtllm/multinode/multinode-examples.md
• docs/components/backends/trtllm/README.md
• docs/components/backends/sglang/docs/multinode-examples.md
• docs/components/backends/vllm/README.md
• docs/components/backends/vllm/LMCache_Integration.md
• docs/components/backends/sglang/README.md

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (6)

• GitHub Check: vllm (arm64)
• GitHub Check: vllm (amd64)
• GitHub Check: trtllm (arm64)
• GitHub Check: trtllm (amd64)
• GitHub Check: sglang
• GitHub Check: Build and Test - dynamo

[ishandhanani]

@nv-anants - can we increase the scope of this PR and actually move all rst files to md?

[nv-anants]

@nv-anants - can we increase the scope of this PR and actually move all rst files to md?

I can do that, but will do it in a separate PR after this merges. Its already touching too many files as is

[athreesh]

LGTM, let's double check on all potential broken links before we merge