Feat(): distributed caching (#13435)

RESOLVES CORE-1153

**What**
- This pr mainly lay the foundation the caching layer. It comes with a modules (built in memory cache) and a redis provider.
- Apply caching to few touch point to test

Co-authored-by: Carlos R. L. Rodrigues <37986729+carlos-r-l-rodrigues@users.noreply.github.com>

packages/modules/caching/src/index.ts

@@ -0,0 +1,12 @@
+import { Module, Modules } from "@medusajs/framework/utils"
+import { default as loadHash } from "./loaders/hash"
+import { default as loadProviders } from "./loaders/providers"
+import CachingModuleService from "./services/cache-module"
+
+export default Module(Modules.CACHING, {
+  service: CachingModuleService,
+  loaders: [loadHash, loadProviders],
+})
+
+// Module options types
+export { CachingModuleOptions } from "./types"