Bump actions/cache from 5 to 6

Bumps [actions/cache](https://github.com/actions/cache) from 5 to 6.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v5...v6)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/CIBuild.yml

@@ -41,7 +41,7 @@ jobs:
           node-version: '24'
 
       - name: Cache npm dependencies
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: AutomationTestSample/ClientApp/node_modules
           key: npm-${{ hashFiles('AutomationTestSample/ClientApp/package-lock.json') }}

.github/workflows/codeql.yml

@@ -58,7 +58,7 @@ jobs:
         # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
         # queries: security-extended,security-and-quality
     - name: Cache npm dependencies
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: AutomationTestSample/ClientApp/node_modules
         key: npm-${{ hashFiles('AutomationTestSample/ClientApp/package-lock.json') }}