feat(ai_client): add send_result() public API returning Result[str]

config.toml

@@ -26,7 +26,7 @@ separate_tool_calls_panel = true
 bg_shader_enabled = false
 crt_filter_enabled = false
 separate_task_dag = false
-separate_usage_analytics = true
+separate_usage_analytics = false
 separate_tier1 = false
 separate_tier2 = false
 separate_tier3 = false
@@ -53,7 +53,7 @@ separate_external_tools = false
 Message = false
 Response = false
 "Tool Calls" = true
-"Text Viewer" = true
+"Text Viewer" = false
 Theme = true
 "Log Management" = true
 Diagnostics = false
@@ -75,26 +75,26 @@ brightness = 0.7699999809265137
 contrast = 0.7200000286102295
 gamma = 0.6899999976158142
 
-[theme.tone_mapping."Solarized Light"]
-brightness = 0.4699999988079071
-contrast = 0.800000011920929
-gamma = 0.6700000166893005
+[theme.tone_mapping.Binks]
+brightness = 0.47999998927116394
+contrast = 0.8399999737739563
+gamma = 2.2100000381469727
 
 [theme.tone_mapping.solarized_light]
 brightness = 0.6899999976158142
 contrast = 0.8600000143051147
 gamma = 0.7699999809265137
 
+[theme.tone_mapping."Solarized Light"]
+brightness = 0.4699999988079071
+contrast = 0.800000011920929
+gamma = 0.6700000166893005
+
 [theme.tone_mapping.moss]
 brightness = 0.7699999809265137
 contrast = 0.8700000047683716
 gamma = 1.0
 
-[theme.tone_mapping.Binks]
-brightness = 0.47999998927116394
-contrast = 0.8399999737739563
-gamma = 2.2100000381469727
-
 [mma]
 max_workers = 4