refactor(routes): move shared pages to global scope

src/router/routes.ts

@@ -38,9 +38,6 @@ export interface CharacterRoutes {
   readonly chat: string;
   readonly privateRoom: string;
   readonly tip: string;
-  readonly sidebar: string;
-  readonly feedback: string;
-  readonly coinsRules: string;
 }
 
 export function getCharacterRoutes(
@@ -52,9 +49,6 @@ export function getCharacterRoutes(
     chat: `${root}/chat`,
     privateRoom: `${root}/private-room`,
     tip: `${root}/tip`,
-    sidebar: `${root}/sidebar`,
-    feedback: `${root}/feedback`,
-    coinsRules: `${root}/coins-rules`,
   };
 }
 
@@ -86,15 +80,15 @@ export const ROUTE_BUILDERS = {
     options: {
       payChannel?: PayChannel;
       returnTo?: Exclude<AppSubscriptionReturnTo, null>;
-      characterSlug?: string;
+      sourceCharacterSlug?: string;
       analytics?: PaymentAnalyticsContext;
     } = {},
   ): `/subscription?${string}` => {
     const params = new URLSearchParams({ type });
     if (options.payChannel) params.set("payChannel", options.payChannel);
     if (options.returnTo) params.set("returnTo", options.returnTo);
-    if (options.characterSlug) {
-      params.set("character", options.characterSlug);
+    if (options.sourceCharacterSlug) {
+      params.set("character", options.sourceCharacterSlug);
     }
     if (options.analytics) {
       params.set(