feat(docker): add deno-cache volume and use Deno.serve

docker/docker-compose.yml

@@ -334,6 +334,7 @@ services:
     restart: unless-stopped
     volumes:
       - ./volumes/functions:/home/deno/functions:Z
+      - deno-cache:/root/.cache/deno
     depends_on:
       analytics:
         condition: service_healthy
@@ -543,3 +544,4 @@ services:
 
 volumes:
   db-config:
+  deno-cache:

docker/volumes/functions/hello/index.ts

@@ -2,9 +2,7 @@
 // https://deno.land/manual/getting_started/setup_your_environment
 // This enables autocomplete, go to definition, etc.
 
-import { serve } from "https://deno.land/std@0.177.1/http/server.ts"
-
-serve(async () => {
+Deno.serve(async () => {
   return new Response(
     `"Hello from Edge Functions!"`,
     { headers: { "Content-Type": "application/json" } },

docker/volumes/functions/main/index.ts

@@ -1,4 +1,3 @@
-import { serve } from 'https://deno.land/std@0.131.0/http/server.ts'
 import * as jose from 'https://deno.land/x/jose@v4.14.4/index.ts'
 
 console.log('main function started')
@@ -30,7 +29,7 @@ async function verifyJWT(jwt: string): Promise<boolean> {
   return true
 }
 
-serve(async (req: Request) => {
+Deno.serve(async (req: Request) => {
   if (req.method !== 'OPTIONS' && VERIFY_JWT) {
     try {
       const token = getAuthToken(req)