Restructure workflows

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: Build Case STLs
+name: Build 3D Models and Firmware
 
 on:
   push:
@@ -52,4 +52,30 @@ jobs:
           path: |
             buttons.stl
             buttons-tpu-inlay.stl
-            buttons-black-blockers.stl
+            buttons-black-blockers.stl
+  compile-firmware:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/pip
+            ~/.platformio/.cache
+          key: ${{ runner.os }}-pio
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.13'
+      - name: Install PlatformIO Core
+        run: pip install --upgrade platformio
+
+      - name: Build PlatformIO Project
+        run: cd firmware && pio run
+      - name: Archive
+        uses: actions/upload-artifact@v4
+        with:
+          name: firmware
+          path: firmware/.pio/build/pico/firmware.uf2

.github/workflows/compile-sketch.yml

@@ -1,34 +0,0 @@
-name: Compile Firmware
-
-on:
-  push:
-  pull_request:
-  workflow_call:
-
-jobs:
-  compile-firmware:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-
-      - uses: actions/cache@v4
-        with:
-          path: |
-            ~/.cache/pip
-            ~/.platformio/.cache
-          key: ${{ runner.os }}-pio
-      - uses: actions/setup-python@v5
-        with:
-          python-version: '3.13'
-      - name: Install PlatformIO Core
-        run: pip install --upgrade platformio
-
-      - name: Build PlatformIO Project
-        run: cd firmware && pio run
-      - name: Archive
-        uses: actions/upload-artifact@v4
-        with:
-          name: firmware
-          path: firmware/.pio/build/pico/firmware.uf2

.github/workflows/release.yml

@@ -6,14 +6,12 @@ on:
       - '*'
 
 jobs:
-  build-stls:
-    uses: ./.github/workflows/build-stls.yml
-  compile-sketch:
-    uses: ./.github/workflows/compile-sketch.yml
+  build:
+    uses: ./.github/workflows/build.yml
   publish:
     name: Publish binaries
     runs-on: ubuntu-latest
-    needs: [build-stls, compile-sketch]
+    needs: [build]
     steps:
     - name: Download firmware artifact
       uses: actions/download-artifact@v4