PRESS0-2200: Update add new post and page launchpads with wb params

[0aveRyan]

This is not-urgent, doesn't need to go into 3.14.8, feel free to change base branch to future release.

Proposed changes

• Appends URL query parameters to Launchpad links.
• Does not check if WonderBlocks feature or module is active because in the event of not being active nothing about the Core experience changes with the extra query parameters.
• Relies on newfold-labs/[email protected] #108 to function.

Post: wp-admin/post-new.php?wb-library=patterns&wb-category=text
Page: wp-admin/post-new.php?post_type=page&wb-library=patterns&wb-category=features

wp-admin-launchpad-page.mp4

wp-admin-launchpad-blog-post.mp4

Type of Change

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update (if none of the other choices apply)

Checklist

• I have read the CONTRIBUTING doc
• Linting and tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

[cypress]

Bluehost Brand Plugin    Run #10052

Run Properties:   Passed #10052  •  871624740f ℹ️: Merge 32863c12e18e26f39a2840da4fb49a45947e9c9f into 9bfeb4b18a20488c09a2a3773f39...

Project	Bluehost Brand Plugin
Branch Review	PRESS0-2200-use-wb-in-launchpads
Run status	Passed #10052
Run duration	25m 51s
Commit	871624740f ℹ️: Merge 32863c12e18e26f39a2840da4fb49a45947e9c9f into 9bfeb4b18a20488c09a2a3773f39...
Committer	Dave Ryan
View all properties for this run ↗︎

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Test results
Failures	0
Flaky	0
Pending	36
Skipped	0
Passing	418
View all changes introduced in this branch ↗︎