feat: Add visibility checks for installation types (#10773)

This pull request includes multiple changes to the sidebar and route
metas to configure visibility of features on the dashboard.

Here's a summary of the changes

1. Added `installationTypes`, field to routes `meta`, this works along
side `permissions` and `featureFlags`
This allows us to decide weather a particular feature is accessible on a
particular type. For instance, the Billing pages should only be
available on Cloud
2. Updated `usePolicy` and `policy.vue` to use the new
`installationTypes` config
3. Updated Sidebar related components to remove `showOnlyOnCloud` to use
the new policy updates.

Testing the PR

Here's the matrix of cases:
https://docs.google.com/spreadsheets/d/15AAJntJZoyudaby77BOnRcC4435FGuT7PXbUXoTyU50/edit?usp=sharing

---------

Co-authored-by: Pranav <pranav@chatwoot.com>
Co-authored-by: Sojan Jose <sojan@pepalo.com>
Co-authored-by: Pranav <pranavrajs@gmail.com>

app/javascript/dashboard/components-next/sidebar/provider.js

@@ -1,5 +1,4 @@
 import { inject, provide } from 'vue';
-import { useMapGetter } from 'dashboard/composables/store';
 import { usePolicy } from 'dashboard/composables/usePolicy';
 import { useRouter } from 'vue-router';
 
@@ -12,9 +11,8 @@ export function useSidebarContext() {
   }
 
   const router = useRouter();
-  const isOnChatwootCloud = useMapGetter('globalConfig/isOnChatwootCloud');
 
-  const { checkFeatureAllowed, checkPermissions } = usePolicy();
+  const { shouldShow } = usePolicy();
 
   const resolvePath = to => {
     if (to) return router.resolve(to)?.path || '/';
@@ -31,11 +29,17 @@ export function useSidebarContext() {
     return '';
   };
 
+  const resolveInstallationType = to => {
+    if (to) return router.resolve(to)?.meta?.installationTypes || [];
+    return [];
+  };
+
   const isAllowed = to => {
     const permissions = resolvePermissions(to);
     const featureFlag = resolveFeatureFlag(to);
+    const installationType = resolveInstallationType(to);
 
-    return checkPermissions(permissions) && checkFeatureAllowed(featureFlag);
+    return shouldShow(featureFlag, permissions, installationType);
   };
 
   return {
@@ -44,7 +48,6 @@ export function useSidebarContext() {
     resolvePermissions,
     resolveFeatureFlag,
     isAllowed,
-    isOnChatwootCloud,
   };
 }