[CI] Refactor composite action task-cache (#9583)

## Introduction
In this previous PR https://github.com/twentyhq/twenty/pull/9448 we've
refactored the storybook build caching flow to be using the new
[actions/cache](https://github.com/actions/cache) `restore` and `save`
functions, which significantly improve caching operations duration.

In this way, in this PR, we've standardize both of the `restore` and
`save` by refactoring the `task-cache` composite action. By creating two
new composite actions `save-cache` and `restore-cache` that centralize
the paths to cache and the way to compute the primary key.

## Misc
- **If no cache** is hit, then a job duration will long for its task
duration and nothing else, previously the cache upload would sometimes
take up to 3 mins.
- **if cache** is hit, then mainly the only time consuming step is the
dependencies installation ( which is theory is also cached, in fact
twice. We will be having a look on this issue in an upcoming PR )

.github/workflows/actions/restore-cache/action.yml

@@ -0,0 +1,32 @@
+name: Restore cache
+inputs:
+  key:
+    required: true
+    description: Prefix to the cache key
+    type: string
+  additional-paths:
+    required: false
+    type: string
+outputs:
+  cache-primary-key:
+    description: actions/cache/restore cache-primary-key outputs proxy
+    value: ${{ steps.restore-cache.outputs.cache-primary-key }}
+  cache-hit:
+    description: String bool indicating whether cache has been directly or indirectly hit
+    value: ${{ steps.restore-cache.outputs.cache-hit != 'false' || steps.restore-cache.outputs.cache-matched-key != '' }}
+
+runs:
+  using: composite
+  steps:
+    - name: Restore cache
+      uses: actions/cache/restore@v4
+      id: restore-cache
+      with:
+        path: |
+          .cache
+          .nx/cache
+          node_modules/.cache
+          packages/*/node_modules/.cache
+          ${{ inputs.additional-paths }}
+        key: ${{ inputs.key }}-${{ github.ref_name }}-${{ github.sha }}
+        restore-keys: ${{ inputs.key }}-${{ github.ref_name }}-