add validation and i8n changes

Author: adilhafeez

webview-ui/src/i18n/locales/ca/settings.json

@@ -200,7 +200,6 @@
 		"selectOptionsFirst": "Select at least one option below to enable auto-approval"
 	},
 	"providers": {
-		"archgwApiKey": "Arch Gateway API Key",
 		"providerDocumentation": "{{provider}} documentation",
 		"configProfile": "Configuration Profile",
 		"description": "Save different API configurations to quickly switch between providers and settings.",
@@ -210,7 +209,6 @@
 		"nameExists": "A profile with this name already exists",
 		"deleteProfile": "Delete Profile",
 		"invalidArnFormat": "Invalid ARN format. Please check the examples above.",
-		"invalidRoutingConfig": "Invalid routing config format.",
 		"enterNewName": "Enter new name",
 		"addProfile": "Add Profile",
 		"renameProfile": "Rename Profile",
@@ -227,19 +225,15 @@
 		"awsCustomArnDesc": "Make sure the region in the ARN matches your selected AWS Region above.",
 		"archgwPreferenceConfigUse": "Enter a valid YAML configuration for Arch Gateway preference-based routing. The configuration should include the route name, model ID and the usage preferences. For example:",
 		"archgwPreferenceConfigDesc": "Make sure the model ID exists in your arch gateway configuration.",
+		"invalidRoutingConfig": "Invalid routing config format.",
+		"routingConfig": "Routing Config",
+		"usePreferenceBasedRouting": "Use preference based routing",
 		"openRouterApiKey": "OpenRouter API Key",
 		"getOpenRouterApiKey": "Get OpenRouter API Key",
 		"apiKeyStorageNotice": "API keys are stored securely in VSCode's Secret Storage",
 		"glamaApiKey": "Glama API Key",
 		"getGlamaApiKey": "Get Glama API Key",
 		"useCustomBaseUrl": "Use custom base URL",
-		"usePreferenceBasedRouting": "Use preference based routing",
-		"routingConfig": "Routing Config",
-		"archgwPreferenceConfig": {
-			"schemaError": "Invalid routing config schema. Error: {{error}}",
-			"yamlError": "Invalid yaml format. Error: {{error}}"
-		},
-		"usePreferenceModel2": "Add another model to preference based routing",
 		"useReasoning": "Enable reasoning",
 		"useHostHeader": "Use custom Host header",
 		"useLegacyFormat": "Use legacy OpenAI API format",
@@ -700,7 +694,13 @@
 		"modelAvailability": "The model ID ({{modelId}}) you provided is not available. Please choose a different model.",
 		"providerNotAllowed": "Provider '{{provider}}' is not allowed by your organization",
 		"modelNotAllowed": "Model '{{model}}' is not allowed for provider '{{provider}}' by your organization",
-		"profileInvalid": "This profile contains a provider or model that is not allowed by your organization"
+		"profileInvalid": "This profile contains a provider or model that is not allowed by your organization",
+		"routingConfig": {
+			"invalidSchema": "YAML must be a list of objects, each with 'model' and 'routing_preferences' array.",
+			"missingModelKey": "Each routing config object must have a 'model' key.",
+			"missingPreferencesMap": "Each routing config object must have a 'routing_preferences' key with an array of preferences.",
+			"invalidPreferences": "Each routing preference must be an object with 'name' and 'description' (both strings)."
+		}
 	},
 	"placeholders": {
 		"apiKey": "Enter API Key...",