feat: implement JWT token provider with access and refresh token generation

package.json

@@ -2,16 +2,19 @@
   "name": "holistream",
   "type": "module",
   "scripts": {
-    "dev": "bun vite",
-    "build": "bun vite build",
-    "preview": "bun vite preview",
+    "dev": "bunx --bun vite",
+    "build": "bunx --bun vite build",
+    "preview": "bunx --bun vite preview",
     "deploy": "wrangler deploy",
     "cf-typegen": "wrangler types --env-interface CloudflareBindings",
     "tail": "wrangler tail"
   },
   "dependencies": {
+    "@bufbuild/protobuf": "^2.11.0",
+    "@grpc/grpc-js": "^1.14.3",
     "@hattip/adapter-node": "^0.0.49",
     "@hono/node-server": "^1.19.11",
+    "@hono/zod-validator": "^0.7.6",
     "@pinia/colada": "^0.21.7",
     "@unhead/vue": "^2.1.10",
     "@vueuse/core": "^14.2.1",
@@ -30,6 +33,7 @@
   },
   "devDependencies": {
     "@cloudflare/vite-plugin": "^1.26.0",
+    "@types/bun": "^1.3.10",
     "@types/node": "^25.3.3",
     "@vitejs/plugin-vue": "^6.0.4",
     "@vitejs/plugin-vue-jsx": "^5.1.4",