feat(pricing): 开发定价方案

pnpm-lock.yaml

@@ -47,6 +47,9 @@ importers:
       '@nestjs/swagger':
         specifier: 12.0.1
         version: 12.0.1(@nestjs/common@12.0.1(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@12.0.1)(reflect-metadata@0.2.2)
+      decimal.js:
+        specifier: 10.6.0
+        version: 10.6.0
       helmet:
         specifier: 8.3.0
         version: 8.3.0
@@ -72,6 +75,12 @@ importers:
       '@types/node':
         specifier: 26.3.0
         version: 26.3.0
+      '@types/pg':
+        specifier: 8.23.1
+        version: 8.23.1
+      pg:
+        specifier: 8.23.0
+        version: 8.23.0
       tsx:
         specifier: 4.23.13
         version: 4.23.13
@@ -1965,6 +1974,9 @@ packages:
       supports-color:
         optional: true
 
+  decimal.js@10.6.0:
+    resolution: {integrity: sha512-YpgQiITW3JXGntzdUmyUR1V812Hn8T1YVXhCu+wO3OpS4eU9l4YdD3qjyiKdV6mvV29zapkMeD390UVEf2lkUg==}
+
   define-lazy-prop@2.0.0:
     resolution: {integrity: sha512-Ds09qNh8yw3khSjiJjiUInaGX9xlqZDY7JVryGxdxV7NPeuqQfplOpQ66yJFZut3jLa5zOwkXw1g9EI2uKh4Og==}
     engines: {node: '>=8'}
@@ -4864,6 +4876,8 @@ snapshots:
     dependencies:
       ms: 2.1.3
 
+  decimal.js@10.6.0: {}
+
   define-lazy-prop@2.0.0: {}
 
   defu@6.1.7: {}