Migration cleanup (#16288)

* chore: apply several @Index and @ManyToOne to match actual migration code

* chore: several decorator updates with typeorm bug workaround with patches

* feat: add final cleanup migration

* dev: add .editorconfig settings for generated migrations

* chore: update dockerfile to build package with patches

* chore: update federation test compose to include patches

* chore: revert few dependency update

* chore: don't check disableRegistration on test env

* test: add test for checking migration script

* chore: set proxyRemoteFiles true in test config

* chore: enter invitation code in signup test

* fix: register send button is not disabled when invitationCode is not input

packages/frontend/src/components/MkSignupDialog.form.vue

@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</div>
 	<div class="_spacer" style="--MI_SPACER-min: 20px; --MI_SPACER-max: 32px;">
 		<form class="_gaps_m" autocomplete="new-password" @submit.prevent="onSubmit">
-			<MkInput v-if="instance.disableRegistration" v-model="invitationCode" type="text" :spellcheck="false" required>
+			<MkInput v-if="instance.disableRegistration" v-model="invitationCode" type="text" :spellcheck="false" required data-cy-signup-invitation-code>
 				<template #label>{{ i18n.ts.invitationCode }}</template>
 				<template #prefix><i class="ti ti-key"></i></template>
 			</MkInput>
@@ -138,6 +138,7 @@ const shouldDisableSubmitting = computed((): boolean => {
 		instance.enableTurnstile && !turnstileResponse.value ||
 		instance.enableTestcaptcha && !testcaptchaResponse.value ||
 		instance.emailRequiredForSignup && emailState.value !== 'ok' ||
+		instance.disableRegistration && invitationCode.value === '' ||
 		usernameState.value !== 'ok' ||
 		passwordRetypeState.value !== 'match';
 });