add note to pr template and DEVELOPMENT.md

.github/pull_request_template.md

@@ -10,6 +10,7 @@ As the author of this PR, please check off the items in this checklist:
 
 - [ ] Has [Docs](https://github.com/tektoncd/community/blob/main/standards.md#docs) if any changes are user facing, including updates to minimum requirements e.g. Kubernetes version bumps
 - [ ] Has [Tests](https://github.com/tektoncd/community/blob/main/standards.md#tests) included if any functionality added or changed
+- [ ] [pre-commit](https://github.com/tektoncd/pipeline/blob/main/DEVELOPMENT.md#install-tools) Passed
 - [ ] Follows the [commit message standard](https://github.com/tektoncd/community/blob/main/standards.md#commits)
 - [ ] Meets the [Tekton contributor standards](https://github.com/tektoncd/community/blob/main/standards.md) (including functionality, content, code)
 - [ ] Has a kind label. You can add one by adding a comment on this PR that contains `/kind <type>`. Valid types are bug, cleanup, design, documentation, feature, flake, misc, question, tep

DEVELOPMENT.md

@@ -56,7 +56,14 @@ You must install these tools:
 
 1. [`git`](https://help.github.com/articles/set-up-git/): For source control
 
-1. [`pre-commit`](https://pre-commit.com/#install): Git hook scripts
+1. [`pre-commit`](https://pre-commit.com/#install): pre-commit generates and runs locally a few checks (as [git-hooks](https://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks)) to ensure the pushed code is valid. All checks are performed prior to `git push` command.
+
+   ```shell
+   # After install step run pre-commit binary at the root directory in order to install git hooks.
+   pre-commit install
+   # Run the hooks against all of the files
+   pre-commit run --all-files
+   ```
 
 1. [`go`](https://golang.org/doc/install): The language Tekton Pipelines is
     built in.