bug(ClassDiagram): Fixed a combination abstract and static modifiers not working.

[TeaDrinkingProgrammer]

:bookmark_tabs: Summary

This pull requests fixes a combination of abstract and static modifiers not working.

Resolves #5459

:straight_ruler: Design Decisions

I updated the RegEx for detecting methods to take into account a possible combination of $* instead of just * or $. In that process I also found out that the last capture group didn't do anything because a "hack" was used where it checked if the last character was $ or *. This was removed.

For the fields, a similar tactic of checking for the first and last characters was replaced with a RegEx similar to the first one.

:clipboard: Tasks

Make sure you

• [x] :book: have read the contribution guidelines
• [x] :computer: have added necessary unit/e2e tests.
• [ ] :notebook: have added documentation. Make sure MERMAID_RELEASE_VERSION is used for all new features. --> Will add an issue later for documentation.
• [x] :bookmark: targeted develop branch

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[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 14 lines in your changes are missing coverage. Please review.

Project coverage is 5.73%. Comparing base (e570863) to head (582d774). Report is 58 commits behind head on develop.

Additional details and impacted files

[](https://app.codecov.io/gh/mermaid-js/mermaid/pull/5462?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=mermaid-js) ```diff @@ Coverage Diff @@ ## develop #5462 +/- ## ========================================== - Coverage 5.74% 5.73% -0.02% ========================================== Files 277 278 +1 Lines 41897 41999 +102 Branches 489 490 +1 ========================================== Hits 2407 2407 - Misses 39490 39592 +102 ``` | [Flag](https://app.codecov.io/gh/mermaid-js/mermaid/pull/5462/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=mermaid-js) | Coverage Δ | | |---|---|---| | [unit](https://app.codecov.io/gh/mermaid-js/mermaid/pull/5462/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=mermaid-js) | `5.73% <0.00%> (-0.02%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=mermaid-js#carryforward-flags-in-the-pull-request-comment) to find out more. | [Files](https://app.codecov.io/gh/mermaid-js/mermaid/pull/5462?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=mermaid-js) | Coverage Δ | | |---|---|---| | [packages/mermaid/src/diagrams/class/classTypes.ts](https://app.codecov.io/gh/mermaid-js/mermaid/pull/5462?src=pr&el=tree&filepath=packages%2Fmermaid%2Fsrc%2Fdiagrams%2Fclass%2FclassTypes.ts&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=mermaid-js#diff-cGFja2FnZXMvbWVybWFpZC9zcmMvZGlhZ3JhbXMvY2xhc3MvY2xhc3NUeXBlcy50cw==) | `0.00% <0.00%> (ø)` | | ... and [7 files with indirect coverage changes](https://app.codecov.io/gh/mermaid-js/mermaid/pull/5462/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=mermaid-js)

[TeaDrinkingProgrammer]

Is there anything I can do to get this PR merged?