build(deps): bump gittools/actions in the all-dependencies group (#17)

Bumps the all-dependencies group with 1 update: [gittools/actions](https://github.com/gittools/actions).


Updates `gittools/actions` from 1.1.1 to 1.2.0
- [Release notes](https://github.com/gittools/actions/releases)
- [Commits](GitTools/actions@v1.1.1...v1.2.0)

---
updated-dependencies:
- dependency-name: gittools/actions
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/main.yaml

@@ -45,13 +45,13 @@ jobs:
           dotnet-version: '8.x'
 
       - name: tools - gitversion - install
-        uses: gittools/actions/gitversion/setup@v1.1.1
+        uses: gittools/actions/gitversion/setup@v1.2.0
         with:
           versionSpec: '5.x'
           preferLatestVersion: true
 
       - name: tools - gitversion - execute
-        uses: gittools/actions/gitversion/execute@v1.1.1
+        uses: gittools/actions/gitversion/execute@v1.2.0
         with:
           useConfigFile: true
           configFilePath: GitVersion.yaml