Takendown state + in-app takedown appeals (#7566)

* takendown screen

* add form, move button inline

* expect type error

* display error

* disable submit if too long

* move around all the ctas

* typos, rm layoutanimation, fix link

* use REASONAPPEAL

src/state/session/agent.ts

@@ -83,7 +83,12 @@ export async function createAgentAndLogin(
   ) => void,
 ) {
   const agent = new BskyAppAgent({service})
-  await agent.login({identifier, password, authFactorToken})
+  await agent.login({
+    identifier,
+    password,
+    authFactorToken,
+    allowTakendown: true,
+  })
 
   const account = agentToSessionAccountOrThrow(agent)
   const gates = tryFetchGates(account.did, 'prefer-fresh-gates')

src/state/session/index.tsx

@@ -258,7 +258,7 @@ export function Provider({children}: React.PropsWithChildren<{}>) {
     ],
   )
 
-  // @ts-ignore
+  // @ts-expect-error window type is not declared, debug only
   if (__DEV__ && isWeb) window.agent = state.currentAgentState.agent
 
   const agent = state.currentAgentState.agent as BskyAppAgent