Bump azure-pipelines-task-lib from 2.12.2 to 3.1.0 (#340)

Bumps [azure-pipelines-task-lib](https://github.com/Microsoft/azure-pipelines-task-lib) from 2.12.2 to 3.1.0.
- [Release notes](https://github.com/Microsoft/azure-pipelines-task-lib/releases)
- [Commits](https://github.com/Microsoft/azure-pipelines-task-lib/commits)

Signed-off-by: dependabot[bot] <support@github.com>

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

package.json

@@ -30,7 +30,7 @@
         "@actions/exec": "^1.0.4",
         "@actions/io": "^1.0.2",
         "@actions/tool-cache": "^1.6.1",
-        "azure-pipelines-task-lib": "^2.12.2",
+        "azure-pipelines-task-lib": "^3.1.0",
         "azure-pipelines-tool-lib": "^0.13.2",
         "inversify": "^5.0.5",
         "typed-rest-client": "^1.8.1",