feat: Add search_enabled and menu_launcher_enabled directives to .product file

- Add search_enabled field to ProductConfig to control omnibox visibility (defaults to false)
- Add menu_launcher_enabled field to ProductConfig to control apps menu button visibility (defaults to false)
- Update .product file to set both directives to false by default
- Update get_product_config_json to include new fields in API response
- Parse search_enabled and menu_launcher_enabled from .product file with support for true/false, 1/0, yes/no values

This allows disabling the suite search mechanism and hiding the menu launcher when empty,
providing a cleaner UI for deployments that don't need these features.

.product

@@ -14,6 +14,17 @@ name=General Bots
 # Only listed apps will be visible in the UI and have their APIs enabled.
 apps=chat,drive,tasks,sources,settings
 
+# Search mechanism enabled
+# Controls whether the omnibox/search toolbar is displayed in the suite
+# Set to false to disable the search mechanism
+search_enabled=false
+
+# Menu launcher enabled
+# Controls whether the apps menu launcher is displayed in the suite
+# Set to false to hide the menu launcher button
+# When the menu is empty (no apps to show), it will be automatically hidden
+menu_launcher_enabled=false
+
 # Default theme
 # Available themes: dark, light, blue, purple, green, orange, sentient, cyberpunk,
 #                   retrowave, vapordream, y2kglow, arcadeflash, discofever, grungeera,

src/core/product.rs

@@ -44,6 +44,14 @@ pub struct ProductConfig {
 
     /// Copyright text (optional)
     pub copyright: Option<String>,
+
+    /// Search mechanism enabled (optional)
+    /// Controls whether the omnibox/search toolbar is displayed in the suite
+    pub search_enabled: Option<bool>,
+
+    /// Menu launcher enabled (optional)
+    /// Controls whether the apps menu launcher is displayed in the suite
+    pub menu_launcher_enabled: Option<bool>,
 }
 
 impl Default for ProductConfig {
@@ -81,6 +89,8 @@ impl Default for ProductConfig {
             support_email: None,
             docs_url: None,
             copyright: None,
+            search_enabled: Some(false),
+            menu_launcher_enabled: Some(false),
         }
     }
 }
@@ -179,6 +189,18 @@ impl ProductConfig {
                             config.copyright = Some(value.to_string());
                         }
                     }
+                    "search_enabled" => {
+                        let enabled = value.eq_ignore_ascii_case("true")
+                            || value == "1"
+                            || value.eq_ignore_ascii_case("yes");
+                        config.search_enabled = Some(enabled);
+                    }
+                    "menu_launcher_enabled" => {
+                        let enabled = value.eq_ignore_ascii_case("true")
+                            || value == "1"
+                            || value.eq_ignore_ascii_case("yes");
+                        config.menu_launcher_enabled = Some(enabled);
+                    }
                     _ => {
                         warn!("Unknown product configuration key: {}", key);
                     }
@@ -331,6 +353,8 @@ pub fn get_product_config_json() -> serde_json::Value {
             "primary_color": c.primary_color,
             "docs_url": c.docs_url,
             "copyright": c.get_copyright(),
+            "search_enabled": c.search_enabled.unwrap_or(false),
+            "menu_launcher_enabled": c.menu_launcher_enabled.unwrap_or(false),
         }),
         None => serde_json::json!({
             "name": "General Bots",
@@ -338,6 +362,8 @@ pub fn get_product_config_json() -> serde_json::Value {
             "compiled_features": compiled,
             "version": env!("CARGO_PKG_VERSION"),
             "theme": "sentient",
+            "search_enabled": false,
+            "menu_launcher_enabled": false,
         }),
     }
 }