feat: show symbol types in headings and table of contents

[lars-reimann]

Closes #1164

Summary of Changes

Show symbol types in headings and table of contents of the API reference.

[github-actions[bot]]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ CSS	stylelint	1	0	0	1.88s
✅ JSON	prettier	1	0	0	1.07s
✅ MARKDOWN	markdown-link-check	90		0	2.37s
✅ REPOSITORY	git_diff	yes		no	0.14s
✅ TYPESCRIPT	eslint	1	0	0	6.5s
✅ TYPESCRIPT	prettier	1	0	0	1.02s
✅ YAML	prettier	1	0	0	1.05s
✅ YAML	v8r	1		0	3.96s
✅ YAML	yamllint	1		0	0.29s

See detailed report in MegaLinter reports _Set VALIDATE_ALL_CODEBASE: true in mega-linter.yml to validate all sources, not only the diff_

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 99.79%. Comparing base (7d79314) to head (5d18cb3). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1178 +/- ## ======================================= Coverage 99.79% 99.79% ======================================= Files 110 110 Lines 19227 19242 +15 Branches 4109 4108 -1 ======================================= + Hits 19187 19202 +15 Misses 40 40 ```

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[lars-reimann]

:tada: This PR is included in version 0.17.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• npm package (@latest dist-tag)
• v0.17.0
• GitHub release

Your semantic-release bot :package::rocket: