ci: use node20

Author: vixalien

.github/workflows/build.yml

@@ -30,7 +30,8 @@ jobs:
           platforms: arm64
       - name: Prepare Runtime
         run: |
-          flatpak --system install -y --noninteractive flathub org.freedesktop.Sdk.Extension.node18/${{ matrix.arch }}/23.08
+          flatpak --system remote-add --if-not-exists flathub-beta https://flathub.org/beta-repo/flathub-beta.flatpakrepo
+          flatpak --system install -y --noninteractive flathub-beta org.freedesktop.Sdk.Extension.node20/${{ matrix.arch }}/24.08beta
       - uses: flatpak/flatpak-github-actions/flatpak-builder@v6
         with:
           bundle: com.vixalien.sticky.flatpak

build-aux/flatpak/com.vixalien.sticky.json

@@ -4,13 +4,13 @@
   "runtime-version": "master",
   "sdk": "org.gnome.Sdk",
   "sdk-extensions": [
-    "org.freedesktop.Sdk.Extension.node18"
+    "org.freedesktop.Sdk.Extension.node20"
   ],
   "tags": [
     "nightly"
   ],
   "build-options": {
-    "append-path": "/usr/lib/sdk/node18/bin"
+    "append-path": "/usr/lib/sdk/node20/bin"
   },
   "command": "com.vixalien.sticky",
   "finish-args": [
@@ -37,7 +37,7 @@
       "name": "yarn-deps",
       "buildsystem": "simple",
       "build-commands": [
-        "/usr/lib/sdk/node18/enable.sh",
+        "/usr/lib/sdk/node20/enable.sh",
         "mkdir -p /app",
         "cp -r $FLATPAK_BUILDER_BUILDDIR/flatpak-node/yarn-mirror/ /app"
       ],