Update tips-and-workarounds.md

According with the behavior description the id of "Get npm cache directory" must be "npm-cache-dir".

I checked it in my own project.

examples.md

@@ -317,7 +317,7 @@ After [deprecation](https://github.blog/changelog/2022-10-11-github-actions-depr
 ### Bash shell
 ```yaml
 - name: Get npm cache directory
-  id: npm-cache
+  id: npm-cache-dir
   shell: bash
   run: echo "dir=$(npm config get cache)" >> ${GITHUB_OUTPUT}
 ```
@@ -325,7 +325,7 @@ After [deprecation](https://github.blog/changelog/2022-10-11-github-actions-depr
 ### PWSH shell
 ```yaml
 - name: Get npm cache directory
-  id: npm-cache
+  id: npm-cache-dir
   shell: pwsh
   run: echo "dir=$(npm config get cache)" >> ${env:GITHUB_OUTPUT}
 ```

tips-and-workarounds.md

@@ -14,7 +14,7 @@ A cache today is immutable and cannot be updated. But some use cases require the
           restore-keys: |
             primes-${{ runner.os }}
   ```          
-  Please note that this will create a new cache on every run and hence will consume the cache [quota](#cache-limits).
+  Please note that this will create a new cache on every run and hence will consume the cache [quota](./README.md#cache-limits).
   
 ## Use cache across feature branches
 Reusing cache across feature branches is not allowed today to provide cache [isolation](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache). However if both feature branches are from the default branch, a good way to achieve this is to ensure that the default branch has a cache. This cache will then be consumable by both feature branches.