[CI] Migrate to ubuntu 24.04 runners (#9607)

## Introduction
Our GitHub Runners provider just
[released](https://depot.dev/changelog/2024-07-12-ubuntu-24-04-github-actions-runner-beta)
ubuntu-24.04 runners lately

## Cache primary key factorization
Refactored the calculation of the cache-primary-key prefix to avoid
duplication

## Runs
- twenty-front lint
https://github.com/twentyhq/twenty/actions/runs/12770312293/job/35595272862
- twenty-server
https://github.com/twentyhq/twenty/actions/runs/12770218595

.github/workflows/ci-server.yaml

@@ -16,7 +16,7 @@ env:
 jobs:
   server-setup:
     timeout-minutes: 30
-    runs-on: ubuntu-latest
+    runs-on: depot-ubuntu-24.04-8
     env:
       NX_REJECT_UNKNOWN_LOCAL_CACHE: 0
     services:
@@ -115,7 +115,7 @@ jobs:
 
   server-test:
     timeout-minutes: 30
-    runs-on: ubuntu-latest
+    runs-on: depot-ubuntu-24.04-8
     needs: server-setup
     env:
       NX_REJECT_UNKNOWN_LOCAL_CACHE: 0
@@ -152,7 +152,7 @@ jobs:
 
   server-integration-test:
     timeout-minutes: 30
-    runs-on: ubuntu-latest
+    runs-on: depot-ubuntu-24.04-8
     needs: server-setup
     services:
       postgres: