build(deps): bump actions/upload-artifact from 2.3.1 to 3

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 2.3.1 to 3.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v2.3.1...v3)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/main.yml

@@ -37,7 +37,7 @@ jobs:
       run: ./build/build-host-win.sh
       shell: bash
     - name: Upload Host Artifact
-      uses: actions/upload-artifact@v2.3.1
+      uses: actions/upload-artifact@v3
       with:
         name: owlplug-host-win
         path: owlplug-host/src/main/juce/Builds/VisualStudio2017/x64/Release/Dynamic Library/owlplug-host-${{ steps.get-version.outputs.version }}.dll
@@ -68,7 +68,7 @@ jobs:
       run: ./build/build-host-osx.sh
       shell: bash
     - name: Upload Host Artifact
-      uses: actions/upload-artifact@v2.3.1
+      uses: actions/upload-artifact@v3
       with:
         name: owlplug-host-osx
         path: owlplug-host/src/main/juce/Builds/MacOSX/build/Release/owlplug-host-${{ steps.get-version.outputs.version }}.dylib
@@ -107,7 +107,7 @@ jobs:
     - name: Build runnable Jar
       run: cd owlplug-client && mvn -B install spring-boot:repackage -DskipTests
     - name: Upload Jar Build Artifact
-      uses: actions/upload-artifact@v2.3.1
+      uses: actions/upload-artifact@v3
       with:
         name: owlplug-client-jar
         path: owlplug-client/target/owlplug-client-${{ steps.get-version.outputs.version }}.jar
@@ -133,7 +133,7 @@ jobs:
     - name: Package installer
       run: cd build && ./package-msi.cmd ${{ steps.get-version.outputs.version }}
     - name: Upload Installer Artifact
-      uses: actions/upload-artifact@v2.3.1
+      uses: actions/upload-artifact@v3
       with:
         name: owlplug-installer-win
         path: build/output/OwlPlug-${{ steps.get-version.outputs.version }}.msi
@@ -158,7 +158,7 @@ jobs:
     - name: Package installer
       run: cd build && ./apply-osx-package-perms.sh && ./package-dmg.sh ${{ steps.get-version.outputs.version }}
     - name: Upload Installer Artifact
-      uses: actions/upload-artifact@v2.3.1
+      uses: actions/upload-artifact@v3
       with:
         name: owlplug-installer-osx
         path: build/output/OwlPlug-${{ steps.get-version.outputs.version }}.dmg