Support ignoring all methods of a struct

[fzyzcjy]

Changes

Close #1715

Checklist

• An issue to be fixed by this PR is listed above.
• New tests are added to ensure new features are working. Please refer to this page to see how to add a test.
• ./frb_internal precommit --mode slow (or fast) is run (it internal runs code generator, does auto formatting, etc).
• If this PR adds/changes features, documentations (in the ./website folder) are updated.
• CI is passing. Please refer to this page to see how to solve a failed CI.

Remark for PR creator

• ./frb_internal --help shows utilities for development.
• If fzyzcjy does not reply for a few days, maybe he just did not see it, so please ping him.

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (b1ec3c6) 99.26% compared to head (2df9b98) 99.24%.
Report is 6 commits behind head on master.

❗ Current head 2df9b98 differs from pull request most recent head c356f04. Consider uploading reports for the commit c356f04 to get more accurate results

Files	Patch %	Lines
...egen/src/library/codegen/parser/type_parser/mod.rs	60.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1730      +/-   ##
==========================================
- Coverage   99.26%   99.24%   -0.03%     
==========================================
  Files         357      357              
  Lines       14767    14773       +6     
==========================================
+ Hits        14659    14662       +3     
- Misses        108      111       +3     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.