Improve CI pipelines

- drop custom container, we don't want to maintain a hand-crafter
  container anymore
- use .nvmrc node version as single source of truth, also in gh actions
- bump playwright version, required to work on node >=24

.github/workflows/e2e.yaml

@@ -10,22 +10,29 @@ jobs:
   e2e:
     runs-on: ubuntu-latest
     container:
-      image: quay.io/radicle_garden/radicle-desktop-e2e:latest
+      image: mcr.microsoft.com/playwright:v1.60.0-noble
 
     steps:
       - uses: actions/checkout@v6
-
-      - uses: Swatinem/rust-cache@v2
-
-      - name: Cache node_modules
-        id: cache-npm
-        uses: actions/cache@v5
+      - uses: actions/setup-node@v6
         with:
-          path: node_modules
-          key: node-modules-${{ hashFiles('package-lock.json') }}
+          node-version-file: ".nvmrc"
 
+      - run: |
+          apt-get update && apt-get install -y --no-install-recommends \
+            build-essential \
+            pkg-config \
+            xz-utils \
+            libssl-dev \
+            libxdo-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            libwebkit2gtk-4.1-dev \
+            libjavascriptcoregtk-4.1-dev
       - run: npm ci
-        if: steps.cache-npm.outputs.cache-hit != 'true'
+
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
 
       - name: Cache heartwood binaries
         uses: actions/cache@v5

.github/workflows/lint.yaml

@@ -9,32 +9,33 @@ env:
 jobs:
   lint-typescript:
     runs-on: ubuntu-latest
-    container:
-      image: node:22.11.0
 
     steps:
       - uses: actions/checkout@v6
-
-      - name: Cache node_modules
-        id: cache-npm
-        uses: actions/cache@v5
+      - uses: actions/setup-node@v6
         with:
-          path: node_modules
-          key: node-modules-${{ hashFiles('package-lock.json') }}
+          node-version-file: ".nvmrc"
 
       - run: npm ci
-        if: steps.cache-npm.outputs.cache-hit != 'true'
-
       - run: npm run check-js
 
   lint-rust:
     runs-on: ubuntu-latest
-    container:
-      image: quay.io/radicle_garden/radicle-desktop-base:latest
 
     steps:
       - uses: actions/checkout@v6
 
+      - run: |
+          sudo apt-get update && sudo apt-get install -y --no-install-recommends \
+            libxdo-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            libwebkit2gtk-4.1-dev \
+            libjavascriptcoregtk-4.1-dev
+
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt, clippy
       - uses: Swatinem/rust-cache@v2
 
       - run: scripts/check-rs

.github/workflows/unit-test.yaml

@@ -9,20 +9,11 @@ env:
 jobs:
   unit-tests:
     runs-on: ubuntu-latest
-    container:
-      image: node:22.11.0
 
     steps:
       - uses: actions/checkout@v6
-
-      - name: Cache node_modules
-        id: cache-npm
-        uses: actions/cache@v5
+      - uses: actions/setup-node@v6
         with:
-          path: node_modules
-          key: node-modules-${{ hashFiles('package-lock.json') }}
-
+          node-version-file: ".nvmrc"
       - run: npm ci
-        if: steps.cache-npm.outputs.cache-hit != 'true'
-
       - run: npm run test:unit