feat(api): fix POST /invoice

config.example.json

@@ -1,60 +1,18 @@
 {
-  "gitea_url": "https://git.schreifuchs.ch",
-  "gitea_token": "",
-  "repos": [
-    {
-      "owner": "lou-taylor",
-      "repo": "lou-taylor-web"
-    },
-    {
-      "owner": "lou-taylor",
-      "repo": "lou-taylor-api"
-    },
-    {
-      "owner": "lou-taylor",
-      "repo": "accounting"
-    }
-  ],
-  "min_duration": "15m",
-  "hourly": 16,
-  "from_entity": {
-    "name": "schreifuchs.ch",
-    "iban": "",
-    "address": {
-      "street": "",
-      "number": "",
-      "zip_code": "",
-      "place": "",
-      "country": ""
-    },
-    "contact": ""
-  },
-  "to_entity": {
-    "name": "",
-    "address": {
-      "street": "",
-      "number": "",
-      "zip_code": "",
-      "place": "",
-      "country": ""
-    },
-    "contact": "Loana Groux"
-  },
-  "pdf_generator_url": "http://localhost:3030",
-  "mailer": {
+  "email": {
     "smtp": {
-      "host": "mail.your-server.de",
-      "port": "465",
-      "user": "",
-      "password": ""
+      "host": "smtp.example.com",
+      "port": "587",
+      "username": "user",
+      "password": "password"
     },
-    "from": ""
+    "from": "from@example.com"
   },
-  "mail": {
-    "to": "",
-    "subject": "",
-    "body": ""
+  "pdf": {
+    "hostname": "http://localhost:3030"
   },
-  "mail_bcc": [""]
+  "gitea": {
+    "url": "https://gitea.example.com",
+    "token": "your-gitea-token"
+  }
 }
-