Revamp the authentication setup (#7419)

* feat: Add email pass authentication provider package

* feat: Revamp auth module and remove concept of scope

* feat: Revamp the auth module to be more standardized in how providers are loaded

* feat: Switch from scope to actor type for authentication

* feat: Add support for per-actor auth methods

* feat: Add emailpass auth provider by default

* fix: Add back app_metadata in auth module

integration-tests/api/__tests__/admin/auth.js

@@ -33,7 +33,7 @@ medusaIntegrationTestRunner({
           })
         },
         async () => {
-          return await api.post("/auth/admin/emailpass", {
+          return await api.post("/auth/user/emailpass", {
             email: "admin@medusa.js",
             password: "secret_password",
           })
@@ -63,7 +63,7 @@ medusaIntegrationTestRunner({
 
     it("should test the entire authentication lifecycle", async () => {
       // sign in
-      const response = await api.post("/auth/admin/emailpass", {
+      const response = await api.post("/auth/user/emailpass", {
         email: "admin@medusa.js",
         password: "secret_password",
       })

integration-tests/api/__tests__/admin/user.js

@@ -175,7 +175,7 @@ medusaIntegrationTestRunner({
         token = await breaking(
           () => null,
           async () => {
-            const emailPassResponse = await api.post("/auth/admin/emailpass", {
+            const emailPassResponse = await api.post("/auth/user/emailpass", {
               email: "test@test123.com",
               password: "test123",
             })
@@ -230,7 +230,7 @@ medusaIntegrationTestRunner({
 
       // V2 only test
       it.skip("should throw, if session/bearer auth is present for existing user", async () => {
-        const emailPassResponse = await api.post("/auth/admin/emailpass", {
+        const emailPassResponse = await api.post("/auth/user/emailpass", {
           email: "test@test123.com",
           password: "test123",
         })

integration-tests/api/medusa-config.js

@@ -41,22 +41,7 @@ module.exports = {
       options: { ttl: cacheTTL },
     },
     workflows: true,
-    [Modules.AUTH]: {
-      scope: "internal",
-      resources: "shared",
-      resolve: "@medusajs/auth",
-      options: {
-        providers: [
-          {
-            name: "emailpass",
-            scopes: {
-              admin: {},
-              store: {},
-            },
-          },
-        ],
-      },
-    },
+    [Modules.AUTH]: true,
     [Modules.USER]: {
       scope: "internal",
       resources: "shared",