cache sharing for posts. Begin infill implementation.

src/server/api/root.ts

@@ -7,6 +7,7 @@ import { userRouter } from "./routers/user";
 import { blogRouter } from "./routers/blog";
 import { gitActivityRouter } from "./routers/git-activity";
 import { postHistoryRouter } from "./routers/post-history";
+import { infillRouter } from "./routers/infill";
 import { createTRPCRouter } from "./utils";
 
 export const appRouter = createTRPCRouter({
@@ -18,7 +19,8 @@ export const appRouter = createTRPCRouter({
   user: userRouter,
   blog: blogRouter,
   gitActivity: gitActivityRouter,
-  postHistory: postHistoryRouter
+  postHistory: postHistoryRouter,
+  infill: infillRouter
 });
 
 export type AppRouter = typeof appRouter;