[FEATURE] Rules UI/UX improvements

[jovancacvetkovic]

Description

Adds the rules UI/UX improvements:

The page heading should read the "Create detection rule"
Remove the line under the "Create detection rule" heading
Breadcrumbs should read: Security Analytics > Detection rules > Create detection rule
The title of the table should read "Detection rules"
Make sure that sidebar reads "Detection rules"

Issues Resolved

Resolves #585
Resolves #588

Check List

• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[jovancacvetkovic]

@amsiglan Is this Sigma rules specs URl ok: https://sigmahq.github.io/sigma-specification/Sigma_specification.html

[codecov]

Codecov Report

Merging #592 (a8cd869) into main (9831c8f) will not change coverage.
The diff coverage is n/a.

❗ Current head a8cd869 differs from pull request most recent head 645d776. Consider uploading reports for the commit 645d776 to get more accurate results

@@           Coverage Diff           @@
##             main     #592   +/-   ##
=======================================
  Coverage   31.47%   31.47%           
=======================================
  Files         138      138           
  Lines        4340     4340           
  Branches      723      773   +50     
=======================================
  Hits         1366     1366           
  Misses       2835     2835           
  Partials      139      139           

see 1 file with indirect coverage changes

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-2.x 2.x
# Navigate to the new working tree
cd .worktrees/backport-2.x
# Create a new branch
git switch --create backport/backport-592-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 1f8105dc80ddb5898fa1b42269244a5d0cfa4b06
# Push it to GitHub
git push --set-upstream origin backport/backport-592-to-2.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-592-to-2.x.

[opensearch-trigger-bot]

The backport to 2.8 failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-2.8 2.8
# Navigate to the new working tree
cd .worktrees/backport-2.8
# Create a new branch
git switch --create backport/backport-592-to-2.8
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 1f8105dc80ddb5898fa1b42269244a5d0cfa4b06
# Push it to GitHub
git push --set-upstream origin backport/backport-592-to-2.8
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-2.8

Then, create a pull request where the base branch is 2.8 and the compare/head branch is backport/backport-592-to-2.8.