chore(deps): bump actions/upload-artifact from 6.0.0 to 7.0.0 (#656)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6.0.0 to 7.0.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v6...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/issue-triage.lock.yml

@@ -102,7 +102,7 @@ jobs:
       - name: Pack
         run: npm pack
       - name: Upload artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7.0.0
         with:
           name: nodejs-package
           path: nodejs/*.tgz
@@ -127,7 +127,7 @@ jobs:
       - name: Build and pack
         run: dotnet pack src/GitHub.Copilot.SDK.csproj -c Release -p:Version=${{ needs.version.outputs.version }} -o ./artifacts
       - name: Upload artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7.0.0
         with:
           name: dotnet-package
           path: dotnet/artifacts/*.nupkg
@@ -170,7 +170,7 @@ jobs:
       - name: Build platform wheels
         run: node scripts/build-wheels.mjs --output-dir dist
       - name: Upload artifact
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7.0.0
         with:
           name: python-package
           path: python/dist/*