chore(deps): bump actions/ai-inference from 2.0.4 to 2.0.5 (#20925)

Bumps [actions/ai-inference](https://github.com/actions/ai-inference) from 2.0.4 to 2.0.5.
- [Release notes](https://github.com/actions/ai-inference/releases)
- [Commits](334892bb20...a6101c89c6)

---
updated-dependencies:
- dependency-name: actions/ai-inference
  dependency-version: 2.0.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/similar-issues.yml

@@ -32,7 +32,7 @@ jobs:
 
             - name: Find similar issues with AI (MCP)
               id: inference
-              uses: actions/ai-inference@334892bb203895caaed82ec52d23c1ed9385151e # v2.0.4
+              uses: actions/ai-inference@a6101c89c6feaecc585efdd8d461f18bb7896f20 # v2.0.5
               with:
                   prompt-file: ./.github/prompts/similar_issues.prompt.yml
                   input: |