Update workflow secrets

Author: gfrn

.github/workflows/_dist.yml

@@ -2,6 +2,9 @@ name: Create and publish a Docker image
 
 on:
   workflow_call:
+    secrets:
+      GITHUB_TOKEN:
+        required: true
 
 env:
   REGISTRY: ghcr.io

.github/workflows/_integration.yml

@@ -2,6 +2,9 @@ name: Integration Tests
 
 on:
   workflow_call:
+    secrets:
+      CODECOV_TOKEN:
+        required: true
 
 jobs:
   test:

.github/workflows/ci.yml

@@ -19,10 +19,14 @@ jobs:
     needs: check
     if: needs.check.outputs.branch-pr == ''
     uses: ./.github/workflows/_integration.yml
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
   release:
     if: github.ref_type == 'tag'
     needs: test
     uses: ./.github/workflows/_dist.yml
     permissions:
       contents: write
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.GITHUB_TOKEN }}