Upgrade to Filament 4/5, Laravel 12/13 and PHP 8.3+

[jyrkidn]

Summary

Brings the package to the current wotz stack: Filament ^4|^5, Laravel 12/13, PHP 8.3+ (tested on 8.5), Livewire 4, Pest 4, and renames it to wotz/filament-form-architect for the move to the wotzebra organisation. All 8 tests pass on PHP 8.5.8 / Laravel 13.26 / Filament 5.7.6, and PHPStan (larastan 3, level 4) is clean.

Package rename (org move)

• Codedor\FormArchitect → Wotz\FormArchitect throughout src, tests, config, database and docs.
• composer name codedor/filament-form-architect → wotz/filament-form-architect; homepage, issue templates and branding point at the wotzebra org. CHANGELOG history left untouched.

Dependencies

• All codedor/* deps swapped for their wotz/* successors: filament-architect ^3, laravel-livewire-forms ^5, filament-mail-templates ^2, filament-translatable-strings ^3, laravel-locale-collection ^2, and filament-translatable-tabs ^3 + filament-media-library ^4 now declared explicitly (both were used directly but only pulled in transitively before).
• awcodes/filament-tiptap-editor replaced by Filament's native RichEditor (Tiptap-based since v4). The checkbox-tiptap-profile config key became checkbox-toolbar-buttons (array of toolbar buttons).
• guava/filament-drafts dropped: it has no Filament 4/5 release and was an unused dependency — only referenced in the test TestCase, never in src/.
• maatwebsite/excel ^4.0 (required by translatable-strings v3; v3.1 caps below PHP 8.5).

Code

• Resources migrated to the schema API: form(Schema $schema), infolist(Schema $schema), components(), Filament\Schemas\Components\{Grid,Section}, unified Filament\Actions\*, recordActions()/toolbarActions(), Filament\Schemas\Components\Utilities\Get.
• HasTranslations page trait removed from Create/Edit pages — translatable-tabs v3 handles translations in the schema lifecycle.
• TranslatableTabs::persistInQueryString(false) → persistTabInQueryString(null).
• RenderedForm is now null-safe when mounted without a form (previously fataled on the non-nullable anonymous-class constructor).

Tests / tooling

• TestCase provider order matters now: Filament 5's SupportServiceProvider re-binds Livewire's DataStore to DataStoreOverride via a transient bind(), which drops Livewire's instance() binding if Livewire registers first — every store() call then gets a fresh store and validation error bags break (ViewErrorBag::put(): Argument #2 must be MessageBag, null given). LivewireServiceProvider is now registered after the Filament providers, mirroring production package-discovery (alphabetical) order.
• phpunit.xml.dist refreshed for PHPUnit 12 (the old 10.3-schema <coverage> block made Pest exit 1 silently without a coverage driver).
• Pest 4, testbench ^10|^11, larastan ^3, collision ^8; removed retired PHPStan options.
• CI: test matrix PHP 8.3/8.4/8.5 × Laravel 12/13; PHPStan job on PHP 8.4.
• UPGRADING.md documents the v1 → v2 steps for consuming projects.

Breaking changes for consumers

See UPGRADING.md — new package name wotz/filament-form-architect, namespace swap to Wotz\FormArchitect (and Wotz\* for direct references to the underlying packages), RichEditor config key rename, and the dropped drafts dependency.

Vue renderer: dropped

The Vue 2 renderer (@codedor/form-architect npm, repo codedor/cod519) targets the old laravel-form-architect data shape and will not get a Vue 3 version. Public-site rendering happens through this package's Livewire RenderedForm component; the npm package can be deprecated and cod519 archived once consumers have migrated.

Release/infra checklist (outside this PR)

• Transfer the repo to the wotzebra org (GitHub redirects old URLs).
• Submit wotz/filament-form-architect to Packagist and mark codedor/filament-form-architect as abandoned with the new name as replacement.
• Tag as v2.0.0.