Fix GitHub actions warnings

Gets rid of "Node.js 20 actions are deprecated".

.github/workflows/check-build.yml

@@ -3,13 +3,16 @@ on:
   push:
   workflow_dispatch:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   check-build:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version-file: ".nvmrc"
       - name: Install dependencies
@@ -21,7 +24,7 @@ jobs:
       - name: Run Playwright build smoke test
         run: npm run test:e2e -- --project chromium --config playwright.buildSmoke.config.ts
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: test-artifacts-${{ runner.os }}

.github/workflows/check-e2e.yml

@@ -3,13 +3,16 @@ on:
   push:
   workflow_dispatch:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   check-e2e:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
         with:
           node-version-file: ".nvmrc"
 
@@ -17,7 +20,7 @@ jobs:
         run: npm ci
 
       - name: Cache Playwright browsers
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: playwright-dep-cache
         with:
           path: ~/.cache/ms-playwright
@@ -36,7 +39,7 @@ jobs:
         run: npm run test:e2e -- --project chromium
 
       - name: Upload artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: test-artifacts-${{ runner.os }}

.github/workflows/check-http-client-unit-test.yml

@@ -3,14 +3,17 @@ on:
   push:
   workflow_dispatch:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   check-http-client-unit-test:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: ".nvmrc"
       - run: npm ci

.github/workflows/check-radicle-httpd.yml

@@ -3,6 +3,9 @@ on:
   push:
   workflow_dispatch:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   test:
     name: Build & Test
@@ -11,7 +14,7 @@ jobs:
       run:
         working-directory: ./radicle-httpd
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@1.87
       - uses: Swatinem/rust-cache@v2
         with:
@@ -29,7 +32,7 @@ jobs:
       run:
         working-directory: ./radicle-httpd
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@1.87
       - uses: Swatinem/rust-cache@v2
         with:
@@ -45,7 +48,7 @@ jobs:
       run:
         working-directory: ./radicle-httpd
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@1.87
         with:
           components: rustfmt, clippy

.github/workflows/check-unit-test.yml

@@ -3,14 +3,17 @@ on:
   push:
   workflow_dispatch:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   check-unit-test:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: ".nvmrc"
       - run: npm ci

.github/workflows/check-visual.yml

@@ -3,6 +3,9 @@ on:
   push:
   workflow_dispatch:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   generate-visual-diffs:
     concurrency:
@@ -12,7 +15,7 @@ jobs:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Evict playwright snapshot cache when pushing to master
         run: |
@@ -25,7 +28,7 @@ jobs:
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version-file: ".nvmrc"
 
@@ -33,14 +36,14 @@ jobs:
         run: npm ci
 
       - name: Cache Playwright browsers
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: playwright-dep-cache
         with:
           path: ~/.cache/ms-playwright
           key: ${{ runner.os }}-playwright-${{ hashFiles('package-lock.json') }}
 
       - name: Cache Playwright visual snapshots
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: playwright-snapshot-cache
         with:
           path: tests/visual/snapshots/**/*
@@ -76,7 +79,7 @@ jobs:
 
       - name: Upload artifacts
         id: artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: test-artifacts-${{ runner.os }}

.github/workflows/check.yml

@@ -3,13 +3,16 @@ on:
   push:
   workflow_dispatch:
 
+env:
+  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: true
+
 jobs:
   check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version-file: ".nvmrc"
       - run: npm ci