feat(brand): rebrand LLM-facing tool descriptions to Coven

src-rust/crates/tools/src/bundled_skills.rs

@@ -420,13 +420,13 @@ $ARGUMENTS"#,
     // -----------------------------------------------------------------------
     BundledSkill {
         name: "update-config",
-        description: "Configure Coven Code settings (hooks, permissions, env vars, behaviours) via settings.json.",
+        description: "Configure Coven settings (hooks, permissions, env vars, behaviours) via settings.json.",
         aliases: &["config-update", "settings"],
         when_to_use: Some("When the user wants to configure automated behaviours, permissions, or settings."),
         argument_hint: Some("<what to configure>"),
         prompt_template: r#"# Update Config Skill
 
-Modify Coven Code configuration by updating settings.json files.
+Modify Coven configuration by updating settings.json files.
 
 ## Settings File Locations
 

src-rust/crates/tools/src/config_tool.rs

@@ -37,7 +37,7 @@ impl Tool for ConfigTool {
     }
 
     fn description(&self) -> &str {
-        "Get or set Coven Code configuration settings. Omit 'value' to read the current value. \
+        "Get or set Coven configuration settings. Omit 'value' to read the current value. \
          Supported settings: model, max_tokens, verbose, permission_mode, auto_compact. \
          Changes persist to ~/.coven-code/settings.json."
     }

src-rust/crates/tools/src/remote_trigger.rs

@@ -28,7 +28,7 @@ impl Tool for RemoteTriggerTool {
     }
 
     fn description(&self) -> &str {
-        "Send a named event to another active Coven Code session. \
+        "Send a named event to another active Coven session. \
          Use this to coordinate across parallel sessions or notify a parent session of results."
     }
 

src-rust/crates/tools/src/tool_search.rs

@@ -196,7 +196,7 @@ static TOOL_CATALOG: &[ToolEntry] = &[
     },
     ToolEntry {
         name: "Config",
-        description: "Get or set Coven Code configuration",
+        description: "Get or set Coven configuration",
         keywords: &[
             "config",
             "settings",