chore: simplify PR template (#942)

Co-authored-by: Copilot <[email protected]>

Author: mattjohnsonpint

.github/pull_request_template.md

@@ -1,23 +1,12 @@
-## Description
+<!--
 
-Please explain the changes you made here.
+Thanks for submitting a pull request! Please follow these guidelines:
 
-## Checklist
+- Title your PR starting with `fix:`, `feat:`, `chore:`, etc. See https://www.conventionalcommits.org for details.
+- Provide a brief description of your PR.  Explain anything not obvious.
+- Add an entry to the top of the changelog and include it in your PR.
+- Include tests in your PR whenever possible.
 
-All PRs should check the following boxes:
+You can delete these instructions.
 
-- [ ] I have given this PR a title using the
-      [Conventional Commits](https://www.conventionalcommits.org/) syntax, leading with `fix:`,
-      `feat:`, `chore:`, `ci:`, etc.
-  - The title should also be used for the commit message when the PR is squashed and merged.
-- [ ] I have formatted and linted my code with Trunk, per the instructions in
-      [the contributing guide](https://github.com/hypermodeinc/modus/blob/main/CONTRIBUTING.md#trunk).
-
-If the PR includes a _code change_, then also check the following boxes. _(If not, then delete the
-next section.)_
-
-- [ ] I have added an entry to the `CHANGELOG.md` file.
-  - Add to the "UNRELEASED" section at the top of the file, creating one if it doesn't yet exist.
-  - Be sure to include the link to this PR, and please sort the section numerically by PR number.
-- [ ] I have manually tested the new or modified code, and it appears to behave correctly.
-- [ ] I have added or updated unit tests where appropriate, if applicable.
+-->