Add Open Investigator

[SEc-123]

Adds Open Investigator to the Frameworks section as an AI-assisted local host investigation tool.

Maintainer disclosure: I maintain Open Investigator. I added a single entry and kept the description focused on what it does: sealed read-only host evidence collection and auditable incident reports.

[github-actions]

📊 Repository Info (auto-generated)

	SEc-123/open-investigator
Description	Open-source local read-only AI server incident investigation for Linux and Windows hosts.
Created	2026-05-28 (5 days ago)
Last push	2026-06-01
Stars	2
Contributors	2
License	NOASSERTION
Open issues	0
Archived	No

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This comment is auto-generated to help reviewers. It does not determine whether a tool should be included.

[SEc-123]

Small follow-up on the auto-generated repo metadata above: GitHub initially reported the Open Investigator repository license as NOASSERTION because the LICENSE file used a shortened Apache text. I pushed SEc-123/open-investigator@049914a with the standard Apache-2.0 license text, and the GitHub repository API now reports Apache License 2.0 / Apache-2.0.