Remove Angular integration from docs (not applicable), patch stripe subscriptions attr in billing page

docs/integrations/frameworks/angular.mdx

@@ -1,5 +0,0 @@
----
-title: "Angular"
----
-
-Instructions coming soon.

docs/integrations/overview.mdx

@@ -24,7 +24,6 @@ Missing an integration? Throw in a [request](https://github.com/Infisical/infisi
 | Jenkins                                                  | CI/CD     | Coming soon |
 | [React](/integrations/frameworks/react)                  | Framework | Available   |
 | [Vue](/integrations/frameworks/vue)                      | Framework | Available   |
-| [Angular](/integrations/frameworks/angular)              | Framework | Coming soon |
 | [Express](/integrations/frameworks/express)              | Framework | Available   |
 | [Next.js](/integrations/frameworks/nextjs)               | Framework | Available   |
 | [NestJS](/integrations/frameworks/nestjs)                | Framework | Available   |

docs/mint.json

@@ -135,7 +135,6 @@
       "pages": [
         "integrations/frameworks/react",
         "integrations/frameworks/vue",
-        "integrations/frameworks/angular",
         "integrations/frameworks/express",
         "integrations/frameworks/nextjs",
         "integrations/frameworks/nestjs",

frontend/pages/settings/billing/[id].js

@@ -51,7 +51,7 @@ export default function SettingsBilling() {
       orgId: localStorage.getItem("orgData.id"),
     });
 
-    setCurrentPlan(subscriptions.data[0].plan.product);
+    setCurrentPlan(subscriptions.data[0].plan.id);
     const orgUsers = await getOrganizationUsers({
       orgId: localStorage.getItem("orgData.id"),
     });