feat: add support for customizable context menu & toolbar

[jikkai]

close #1343

Pull Request Checklist

• Related tickets or issues have been linked in the PR description (or missing issue).
• Naming convention is followed (do please check it especially when you created new plugins, commands and resources).
• Unit tests have been added for the changes (if applicable).
• Breaking changes have been documented (or no breaking changes introduced in this PR).

[github-actions]

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[codecov]

Codecov Report

Attention: Patch coverage is 3.09811% with 563 lines in your changes are missing coverage. Please review.

Project coverage is 30.20%. Comparing base (43e57fa) to head (1a84813).

Files	Patch %	Lines
packages/sheets-ui/src/controllers/menu/menu.ts	5.88%	144 Missing ⚠️
packages/docs-ui/src/controllers/menu/menu.ts	0.00%	51 Missing ⚠️
packages/sheets-numfmt/src/menu/menu.ts	0.00%	50 Missing ⚠️
...-conditional-formatting-ui/src/menu/manage-rule.ts	0.00%	39 Missing ⚠️
...ages/sheets-ui/src/controllers/menu/insert.menu.ts	0.00%	32 Missing ⚠️
...kages/sheets-ui/src/controllers/menu/sheet.menu.ts	0.00%	24 Missing ⚠️
...ages/sheets-ui/src/controllers/menu/delete.menu.ts	0.00%	20 Missing ⚠️
...kages/sheets-ui/src/controllers/menu/clear.menu.ts	0.00%	16 Missing ⚠️
packages/ui/src/common/menu-merge-configs.ts	0.00%	16 Missing ⚠️
...kages/sheets-ui/src/controllers/menu/merge.menu.ts	0.00%	15 Missing ⚠️
... and 29 more

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #2273      +/-   ##
==========================================
- Coverage   30.32%   30.20%   -0.12%     
==========================================
  Files        1412     1413       +1     
  Lines       72180    72491     +311     
  Branches    15123    15155      +32     
==========================================
+ Hits        21885    21898      +13     
- Misses      50295    50593     +298     

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