fix: increase package start/stop/uninstall RPC timeouts

Uninstall was timing out at 15s default while podman stop takes 30-600s.
Now: uninstall 120s, stop 120s, restart 120s, start 60s.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

neode-ui/src/api/rpc-client.ts

@@ -517,6 +517,7 @@ class RPCClient {
     return this.call({
       method: 'package.uninstall',
       params: { id },
+      timeout: 120000,
     })
   }
 
@@ -524,6 +525,7 @@ class RPCClient {
     return this.call({
       method: 'package.start',
       params: { id },
+      timeout: 60000,
     })
   }
 
@@ -531,6 +533,7 @@ class RPCClient {
     return this.call({
       method: 'package.stop',
       params: { id },
+      timeout: 120000,
     })
   }
 
@@ -538,6 +541,7 @@ class RPCClient {
     return this.call({
       method: 'package.restart',
       params: { id },
+      timeout: 120000,
     })
   }