build(release): update the pre-commit config and hook version with tag release

[umarhussain15]

Resolves the issue: #222
build(release): update the pre-commit config and hook version with tag release

This change will also ensure that helm-docs-container hook has the published docker image tag instead of latest.

Workflow:

• Locally run scripts/release <version> to prepare the commit with the release tag
• The commit will contain modified pre-commit config and hook file
• Push the commit with tag to remote
• The github workflow will be triggered for the pushed tag and release the docker image

Example diff after running the scripts/release <version>:

--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
 repos:
   - repo: https://github.com/norwoodj/helm-docs
-    rev: v1.14.2
+    rev: v1.51.1

--- a/.pre-commit-hooks.yaml
+++ b/.pre-commit-hooks.yaml
 - id: helm-docs-container
   args: []
   description: Uses the container image of 'helm-docs' to create documentation from the Helm chart's 'values.yaml' file, and inserts the result into a corresponding 'README.md' file.
-  entry: jnorwood/helm-docs:latest
+  entry: jnorwood/helm-docs:v1.51.1

[norwoodj]

Can you instead add this as an instruction to the README to install this before performing a release? Then remove this, I don't want to try to install this everytime I do a release.

Otherwise looks good!

[umarhussain15]

We can add a command -v yq in the script and let user know if it's missing