ci: Also build boil on PR (without releasing it)

Author: Techassi

.github/workflows/boil_release.yaml renamed to .github/workflows/boil_build_release.yaml

@@ -1,14 +1,20 @@
 ---
-name: Release boil
+name: Build/Release boil
 
 on:
+  pull_request:
+    paths:
+      - '.github/workflows/boil_build.yaml'
+      - 'rust-toolchain.toml'
+      - 'Cargo.*'
+      - '**.rs'
   push:
     tags:
       - "boil-[0-9]+.[0-9]+.[0-9]+**"
 
 jobs:
   build:
-    uses: ./.github/workflows/boil_build.yaml
+    uses: ./.github/workflows/boil_reusable_build.yaml
     with:
       upload: true
       target: ${{ matrix.targets.target }}
@@ -22,7 +28,9 @@ jobs:
           - {target: x86_64-unknown-linux-gnu, os: ubuntu-latest}
           - {target: aarch64-apple-darwin, os: macos-latest}
           - {target: x86_64-apple-darwin, os: macos-latest}
+
   release:
+    if: github.event_name == 'push'
     runs-on: ubuntu-latest
     needs: [build]
     steps:

.github/workflows/boil_build.yaml renamed to .github/workflows/boil_reusable_build.yaml

@@ -1,6 +1,4 @@
 ---
-name: Build boil
-
 on:
   workflow_call:
     inputs: