Migrate workflows to Blacksmith

Author: blacksmith-sh[bot]

.github/workflows/android-build.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build-android:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v4
 

.github/workflows/claude.yml

@@ -30,7 +30,7 @@ jobs:
         (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
         (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
       )
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     permissions:
       contents: write
       pull-requests: write

.github/workflows/desktop-build.yml

@@ -114,7 +114,7 @@ jobs:
           retention-days: 5
 
   build-linux:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v4
 

.github/workflows/release.yml

@@ -32,7 +32,7 @@ jobs:
         include:
           - platform: macos-latest
             args: --target universal-apple-darwin
-          - platform: ubuntu-latest
+          - platform: blacksmith-4vcpu-ubuntu-2404
             args: ""
 
     runs-on: ${{ matrix.platform }}
@@ -69,7 +69,7 @@ jobs:
           sccache --version
 
       - name: Install sccache (Linux)
-        if: matrix.platform == 'ubuntu-latest'
+        if: matrix.platform == 'blacksmith-4vcpu-ubuntu-2404'
         run: |
           SCCACHE_VERSION=0.8.2
           SCCACHE_URL="https://github.com/mozilla/sccache/releases/download/v${SCCACHE_VERSION}/sccache-v${SCCACHE_VERSION}-x86_64-unknown-linux-musl.tar.gz"
@@ -88,7 +88,7 @@ jobs:
             ${{ runner.os }}-sccache-
 
       - name: Install dependencies (Linux)
-        if: matrix.platform == 'ubuntu-latest'
+        if: matrix.platform == 'blacksmith-4vcpu-ubuntu-2404'
         run: |
           sudo apt-get update
           sudo apt-get install -y libwebkit2gtk-4.1-dev \
@@ -132,7 +132,7 @@ jobs:
 
   build-android:
     needs: create-release
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v4