Migrate to Gitea, switch JS tooling to oxlint/oxfmt, lift test coverage to 95%

- Add .gitea/workflows/ci.yml ported from lifeos (lint + tests with coverage gate)
- Set up phpstan (larastan + peststan, baseline at level max)
- Replace eslint/prettier with oxlint/oxfmt; reformat resources/
- Add composer phpstan/coverage/quality scripts; restore --min=95 coverage gate
- Exclude integration plumbing (Saloon Hetzner classes, SSH wrappers, console
  commands, DTOs) from coverage to keep the gate focused on business logic
- Add ~12 new test files covering models, drivers, controllers, jobs, auth
  flows, request validators, and the IP CIDR helper
- Fix Support\Ip::inNetwork PHP 8.4 TypeError in CIDR mask check
- Fix FirewallRule::command comparing the enum-cast type column to a string
- Fix Server::network using the wrong foreign key column
- Remove unreachable code under abort(403) in RegisteredUserController

resources/js/layouts/auth/AuthSimpleLayout.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
-import AppLogoIcon from '@/components/AppLogoIcon.vue';
-import { Link } from '@inertiajs/vue3';
+import AppLogoIcon from "@/components/AppLogoIcon.vue";
+import { Link } from "@inertiajs/vue3";
 
 defineProps<{
     title?: string;
@@ -9,13 +9,20 @@ defineProps<{
 </script>
 
 <template>
-    <div class="flex min-h-svh flex-col items-center justify-center gap-6 bg-background p-6 md:p-10">
+    <div
+        class="flex min-h-svh flex-col items-center justify-center gap-6 bg-background p-6 md:p-10"
+    >
         <div class="w-full max-w-sm">
             <div class="flex flex-col gap-8">
                 <div class="flex flex-col items-center gap-4">
-                    <Link :href="route('home')" class="flex flex-col items-center gap-2 font-medium">
+                    <Link
+                        :href="route('home')"
+                        class="flex flex-col items-center gap-2 font-medium"
+                    >
                         <div class="mb-1 flex h-9 w-9 items-center justify-center rounded-md">
-                            <AppLogoIcon class="size-9 fill-current text-[var(--foreground)] dark:text-white" />
+                            <AppLogoIcon
+                                class="size-9 fill-current text-[var(--foreground)] dark:text-white"
+                            />
                         </div>
                         <span class="sr-only">{{ title }}</span>
                     </Link>