Bump mozilla-actions/sccache-action from 0.0.5 to 0.0.6 (#683)

Bumps [mozilla-actions/sccache-action](https://github.com/mozilla-actions/sccache-action) from 0.0.5 to 0.0.6.
- [Release notes](https://github.com/mozilla-actions/sccache-action/releases)
- [Commits](Mozilla-Actions/sccache-action@v0.0.5...v0.0.6)

---
updated-dependencies:
- dependency-name: mozilla-actions/sccache-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/ci.yml

@@ -189,7 +189,7 @@ jobs:
           rustflags: ""
 
       - name: Set up sccache
-        uses: mozilla-actions/[email protected].5
+        uses: mozilla-actions/[email protected].6
 
       - name: Clear sccache stats
         run: sccache --zero-stats
@@ -314,7 +314,7 @@ jobs:
         run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
 
       - name: Set up sccache
-        uses: mozilla-actions/[email protected].5
+        uses: mozilla-actions/[email protected].6
 
       - name: Clear sccache stats
         run: sccache --zero-stats