fix: increase timeout in flaky debounce test (#210)

The test was using 75ms timeout which was too tight:
- 5 broadcasts with 5ms delays = 25ms
- Debounce delay = 50ms
- Processing overhead = variable

Increased to 200ms to match other similar tests in the file and provide
adequate buffer for debouncing + processing.

Also reformatted proto erlang_compat files to fix line length issues.

Reviewed-on: graham/towerops-web#210

lib/towerops/proto/erlang_compat_decode.ex

@@ -141,10 +141,24 @@ defmodule :towerops@proto@decode do
   end
 
   defp metric_to_gleam({:neighbor_discovery, %Types.NeighborDiscovery{} = nd}) do
-    {:neighbor_discovery_metric,
-     {:neighbor_discovery, nd.interface_id, nd.protocol, nd.remote_chassis_id, nd.remote_system_name,
-      nd.remote_system_description, nd.remote_platform, nd.remote_port_id, nd.remote_port_description, nd.remote_address,
-      nd.remote_capabilities, nd.timestamp}}
+    {
+      :neighbor_discovery_metric,
+      {
+        :neighbor_discovery,
+        nd.interface_id,
+        nd.protocol,
+        nd.remote_chassis_id,
+        nd.remote_system_name,
+        # credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
+        nd.remote_system_description,
+        nd.remote_platform,
+        nd.remote_port_id,
+        nd.remote_port_description,
+        nd.remote_address,
+        nd.remote_capabilities,
+        nd.timestamp
+      }
+    }
   end
 
   # Stub implementations for less critical functions

lib/towerops/proto/erlang_compat_encode.ex

@@ -447,9 +447,12 @@ defmodule :towerops@proto@encode do
         :none ->
           nil
 
-        {:some,
-         {:snmp_device, ip, community, version, port, v3_security_level, v3_username, v3_auth_protocol, v3_auth_password,
-          v3_priv_protocol, v3_priv_password, transport}} ->
+        {
+          :some,
+          # credo:disable-for-next-line Credo.Check.Readability.MaxLineLength
+          {:snmp_device, ip, community, version, port, v3_security_level, v3_username, v3_auth_protocol, v3_auth_password,
+           v3_priv_protocol, v3_priv_password, transport}
+        } ->
           %Types.SnmpDevice{
             ip: ip,
             community: community,

test/towerops_web/channels/agent_channel_test.exs

@@ -1538,10 +1538,11 @@ defmodule ToweropsWeb.AgentChannelTest do
       end
 
       # Should only receive ONE jobs message (debounced) - 50ms debounce in test
-      assert_push "jobs", %{binary: _jobs_binary}, 75
+      # Use 200ms timeout to account for debounce delay + processing time
+      assert_push "jobs", %{binary: _jobs_binary}, 200
 
       # Should NOT receive additional jobs messages
-      refute_push "jobs", _, 50
+      refute_push "jobs", _, 100
     end
   end
 end