feat(media): full Clean Architecture scaffold

Media is now a complete vertical-feature package mirroring auth/blog
structure: entities (models + errors), application (repositories +
use-cases), infrastructure (real Payload-backed + mock siblings),
interface-adapters (per-use-case controllers), DI (symbols + module +
container + bind-production), integrations/api (mediaRouter), factory,
contract suite, and feature integration tests.

Wired into:
- packages/core-api/src/root.ts (added `media: mediaRouter`)
- apps/web-next/src/server/bind-production.ts (calls bindProductionMedia)
- tsconfig.base.json (added @repo/media/api and ./di/bind-production aliases)

56 new tests in @repo/media (13 test files); core-api router test updated
to assert media. procedures. All 26 turbo tasks green.

Refactor log: §2, §4.1, §4.2, §5.1, §6.1
Spec: §6.5

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

pnpm-lock.yaml

@@ -383,6 +383,9 @@ importers:
       '@repo/marketing-pages':
         specifier: workspace:*
         version: link:../marketing-pages
+      '@repo/media':
+        specifier: workspace:*
+        version: link:../media
       '@repo/navigation':
         specifier: workspace:*
         version: link:../navigation
@@ -708,9 +711,24 @@ importers:
 
   packages/media:
     dependencies:
+      '@repo/core-shared':
+        specifier: workspace:*
+        version: link:../core-shared
+      '@trpc/server':
+        specifier: ^11.0.0
+        version: 11.16.0(typescript@5.9.3)
+      inversify:
+        specifier: ^6.2.0
+        version: 6.2.2(reflect-metadata@0.2.2)
       payload:
         specifier: ^3.14.0
         version: 3.81.0(graphql@16.13.2)(typescript@5.9.3)
+      reflect-metadata:
+        specifier: ^0.2.2
+        version: 0.2.2
+      zod:
+        specifier: ^3.24.0
+        version: 3.25.76
     devDependencies:
       '@repo/core-eslint':
         specifier: workspace:*
@@ -721,9 +739,12 @@ importers:
       '@repo/core-typescript':
         specifier: workspace:*
         version: link:../core-typescript
+      '@types/node':
+        specifier: ^22.0.0
+        version: 22.19.17
       vitest:
         specifier: ^3.1.0
-        version: 3.2.4(@types/debug@4.1.13)(@types/node@25.5.2)(happy-dom@20.8.9)(jiti@2.6.1)(jsdom@25.0.1)(lightningcss@1.32.0)(sass@1.99.0)(tsx@4.21.0)
+        version: 3.2.4(@types/debug@4.1.13)(@types/node@22.19.17)(happy-dom@20.8.9)(jiti@2.6.1)(jsdom@25.0.1)(lightningcss@1.32.0)(sass@1.99.0)(tsx@4.21.0)
 
   packages/navigation:
     dependencies:
@@ -8970,7 +8991,7 @@ snapshots:
 
   '@types/busboy@1.5.4':
     dependencies:
-      '@types/node': 25.5.2
+      '@types/node': 22.19.17
 
   '@types/chai@5.2.3':
     dependencies:
@@ -9028,12 +9049,13 @@ snapshots:
   '@types/node@25.5.2':
     dependencies:
       undici-types: 7.18.2
+    optional: true
 
   '@types/parse-json@4.0.2': {}
 
   '@types/pg@8.10.2':
     dependencies:
-      '@types/node': 25.5.2
+      '@types/node': 22.19.17
       pg-protocol: 1.13.0
       pg-types: 4.1.0
 
@@ -9072,7 +9094,7 @@ snapshots:
 
   '@types/ws@8.18.1':
     dependencies:
-      '@types/node': 25.5.2
+      '@types/node': 22.19.17
 
   '@types/yargs-parser@21.0.3': {}
 
@@ -10360,7 +10382,7 @@ snapshots:
 
   happy-dom@20.8.9:
     dependencies:
-      '@types/node': 25.5.2
+      '@types/node': 22.19.17
       '@types/whatwg-mimetype': 3.0.2
       '@types/ws': 8.18.1
       entities: 7.0.1
@@ -12701,7 +12723,8 @@ snapshots:
 
   undici-types@6.21.0: {}
 
-  undici-types@7.18.2: {}
+  undici-types@7.18.2:
+    optional: true
 
   undici@7.24.4: {}