feat: add printer config management API

Co-authored-by: aider (openai/DeepSeek-V3.2-Thinking) <aider@aider.chat>

inventory-web/src/api/common/print.ts

@@ -14,4 +14,19 @@ export function executePrint(data: any) {
         method: 'post',
         data
     })
-}
+}
+
+export function getPrinterConfig() {
+    return request({
+        url: '/common/print/config',
+        method: 'get'
+    })
+}
+
+export function updatePrinterConfig(data: any) {
+    return request({
+        url: '/common/print/config',
+        method: 'post',
+        data
+    })
+}