build(deps): bump actions/stale from 9 to 10

Bumps [actions/stale](https://github.com/actions/stale) from 9 to 10.
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/stale/compare/v9...v10)

---
updated-dependencies:
- dependency-name: actions/stale
  dependency-version: '10'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/close-inactive-issues.yml

@@ -11,7 +11,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/stale@v9
+      - uses: actions/stale@v10
         with:
           days-before-issue-stale: 200
           days-before-issue-close: 5

caching-strategies.md

@@ -287,26 +287,3 @@ steps:
   - name: Publish package to public
     run: ./publish.sh
 ```
-
-### Saving cache only if the build runs on the default branch
-
-Workflow runs can restore caches created in either the current branch or the default branch (usually `main`) [Reference](https://docs.github.com/en/actions/reference/workflows-and-actions/dependency-caching#restrictions-for-accessing-a-cache).
-
-By restricting caches to the default branch, we can reduce the risk that Github evicts a cache created on the default branch. If that happens, every PR will create its own cache, increasing the cache churn.
-
-We can condition the execution of the `actions/cache/save` action on the current branch:
-
-```yaml
-steps:
-  - uses: actions/checkout@v3
-  .
-  . // restore if need be
-  .
-  - name: Build
-    run: /build.sh
-  - uses: actions/cache/save@v3
-    if: ${{ github.ref == 'refs/heads/main' }} // check we are on the default branch
-    with:
-      path: path/to/dependencies
-      key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
-```