fix(ui): thème, textes et lisibilité restants de la revue

Les boutons suivent la couleur d’apparence, les libellés trop petits ou trop techniques sont clarifiés, et le catalogue des fournisseurs se met à jour tout seul.

Co-authored-by: Cursor <cursoragent@cursor.com>

memento-note/lib/ai/models-list.ts

@@ -13,14 +13,15 @@ const PROVIDER_URLS: Record<string, string> = {
 
 // Fallback popular models when live fetching fails or for providers without /models endpoint (e.g. Anthropic, Google)
 export const PROVIDER_MODEL_SUGGESTIONS: Record<string, string[]> = {
-  openai: ['gpt-4o-mini', 'gpt-4o', 'gpt-4-turbo', 'gpt-3.5-turbo'],
-  anthropic: ['claude-3-5-sonnet-latest', 'claude-3-5-haiku-latest', 'claude-3-opus-latest'],
-  google: ['gemini-1.5-flash', 'gemini-1.5-pro', 'gemini-2.0-flash-exp'],
-  deepseek: ['deepseek-chat', 'deepseek-coder'],
-  minimax: ['MiniMax-M2.7', 'MiniMax-M2.5', 'MiniMax-M2-her'],
-  mistral: ['mistral-small-latest', 'mistral-medium-latest', 'mistral-large-latest'],
-  glm: ['glm-4', 'glm-4-flash'],
-  openrouter: ['openai/gpt-4o-mini', 'anthropic/claude-3.5-sonnet', 'deepseek/deepseek-chat'],
+  openai: ['gpt-5.6-sol', 'gpt-5.6-terra', 'gpt-5.6-luna'],
+  anthropic: ['claude-opus-5', 'claude-sonnet-5', 'claude-fable-5'],
+  google: ['gemini-3.7-flash', 'gemini-3.6-flash', 'gemini-3.5-flash-lite'],
+  deepseek: ['deepseek-v4-pro', 'deepseek-v4-flash', 'deepseek-chat'],
+  minimax: ['MiniMax-M3', 'MiniMax-M2.7', 'MiniMax-M2.5'],
+  mistral: ['mistral-medium-latest', 'mistral-small-latest', 'mistral-large-latest'],
+  glm: ['glm-5.3', 'glm-5.3-flash', 'glm-5.2'],
+  openrouter: ['openai/gpt-5.6-sol', 'anthropic/claude-opus-5', 'google/gemini-3.7-flash'],
+  zai: ['gpt-5.6-sol', 'claude-sonnet-5', 'gemini-3.7-flash'],
   custom: [],
 };