feat: switch to Hearth Components, remove Hearth, upgrade to Laravel 11

[greatislander]

Replaces fluid-project/hearth with fluid-project/hearth-components. Upgrades to Laravel 11, and adds a health endpoint.

Prerequisites

If this PR changes PHP code or dependencies:

• I've run composer format and fixed any code formatting issues.
• I've run composer analyze and addressed any static analysis issues.
• I've run php artisan test and ensured that all tests pass.
• I've run composer localize to update localization source files and committed any changes.

If this PR changes CSS or JavaScript code or dependencies:

• I've run npm run lint and fixed any linting issues.
• I've run npm run build and ensured that CSS and JavaScript assets can be compiled.

[codecov]

Codecov Report

Attention: Patch coverage is 81.81818% with 14 lines in your changes missing coverage. Please review.

Project coverage is 97.25%. Comparing base (2d1999f) to head (6802ad5).
Report is 33 commits behind head on dev.

Files with missing lines	Patch %	Lines
app/Rules/Password.php	12.50%	7 Missing ⚠️
app/Models/Individual.php	0.00%	2 Missing ⚠️
app/Models/MatchingStrategy.php	33.33%	2 Missing ⚠️
app/Models/Organization.php	0.00%	2 Missing ⚠️
...pp/Http/Responses/FailedTwoFactorLoginResponse.php	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##                dev    #2375      +/-   ##
============================================
+ Coverage     96.93%   97.25%   +0.32%     
- Complexity     2212     2290      +78     
============================================
  Files           345      345              
  Lines         10393    10403      +10     
============================================
+ Hits          10074    10117      +43     
+ Misses          319      286      -33     

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[jobara]

@greatislander below are things I think still need to be updated:

• update .gitignore to replace /resources/lang/vendor/hearth/lsq with resources/lang/vendor/hearth-components/lsq
• update crowdin.yml to replace hearth with hearth-components
• update ide.json to replace hearth with hearth-components
• can hearth.php be removed?
• many instances of <x-hearth-...> components in the blade templates. Should these be replaced with references to <x-hearth-components...?