Bump secondlife/action-autobuild from 3 to 4

Bumps [secondlife/action-autobuild](https://github.com/secondlife/action-autobuild) from 3 to 4.
- [Release notes](https://github.com/secondlife/action-autobuild/releases)
- [Commits](secondlife/action-autobuild@v3...v4)

---
updated-dependencies:
- dependency-name: secondlife/action-autobuild
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/build.yaml

@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-22.04 
     steps:
-      - uses: secondlife/action-autobuild@v3
+      - uses: secondlife/action-autobuild@v4
   release:
     needs: build
     runs-on: [ubuntu-latest]