Zapier integration (#491)

* create zapier app

* install sanctum

* move OAuthProviderController

* make `api-external` middleware

* add zapier endpoints

* add tests

* token management

* zapier event handler

* add policy

* use `slug` instead of `id`

* wip

* check policies

* change api prefix to `external`

* ui tweaks

* validate token abilities

* open zapier URL

* zapier ui tweaks

* update zap

* Fix linting

* Added sample endpoints + minor UI changes

* Run PHP code linter

---------

Co-authored-by: Julien Nahum <julien@nahum.net>

client/stores/access_tokens.js

@@ -0,0 +1,47 @@
+import { defineStore } from "pinia"
+import { useContentStore } from "~/composables/stores/useContentStore.js"
+
+export const useAccessTokenStore = defineStore("access_tokens", () => {
+  const contentStore = useContentStore()
+
+  const abilities = [
+    {
+      title: 'Manage integrations',
+      name: 'manage-integrations',
+    },
+    {
+      title: 'List forms',
+      name: 'list-forms',
+    },
+    {
+      title: 'List workspaces',
+      name: 'list-workspaces',
+    },
+  ]
+
+  const fetchTokens = () => {
+    contentStore.resetState()
+    contentStore.startLoading()
+
+    return opnFetch('/settings/tokens').then(
+      (data) => {
+        contentStore.save(data)
+        contentStore.stopLoading()
+      },
+    )
+  }
+
+  const tokens = computed(() => contentStore.getAll.value)
+
+  const getAbility = (name) => {
+    return abilities.find(ability => ability.name == name)
+  }
+
+  return {
+    ...contentStore,
+    fetchTokens,
+    tokens,
+    abilities,
+    getAbility
+  }
+})