Refactor stored procedure and update project structure

- Modified the stored procedure `fds__admin_getReportCatalog.sql` to use the correct schema for `all_objects`.
- Added new folders and projects for `eRechnungLib` in the solution file `Fuchs_Intranet.slnx`, including validation and test projects.
- Updated submodule reference for `OCORE`.
- Added new submodule `eRechnungLib` with initial commit.

Fuchs/appsettings.json

@@ -13,7 +13,8 @@
       "Fuchs--fuchs-captcha-TOTP",
       "Fuchs--fuchs-intranet-TOTP",
       "Fds--MFR-UserName",
-      "Fds--MFR-Password"
+      "Fds--MFR-Password",
+      "SpirePdf-License"
     ]
   },
   "Logging": {
@@ -23,6 +24,7 @@
     }
   },
   "AllowedHosts": "*",
+  "SpirePdf_License": "MANAGED_BY_KEYVAULT",
   "ConnectionStrings": {
     "fuchs_fds_ConnectionString": "Data Source=MSSQL4.NBG4.DOMAINXYZ.DE,10439;Initial Catalog=site_fuchs_dev;Persist Security Info=False;TrustServerCertificate=true;Encrypt=true;User ID={username};password='{password}';Connect Timeout=60;Load Balance Timeout=240;Max Pool Size=500;",
     "fuchs_fds_username": "MANAGED_BY_KEYVAULT",
@@ -40,13 +42,22 @@
     "SMS_APIKey": "MANAGED_BY_KEYVAULT",
     "Mailer": {
       "BaseUrl": "https://api.processweb.de",
-      "AccountId": "",
+      "AccountId": "82d87114-c8c3-4d33-95e5-4c781a9229ab",
       "Token": "MANAGED_BY_KEYVAULT",
       "Enabled": false
     },
     "Email": {
       "OverrideRecipient": ""
     },
+    "StartupChecks": {
+      "Enabled": false,
+      "CheckKeyVault": true,
+      "CheckDatabase": true,
+      "CheckMfr": true,
+      "SendStartupEmail": true,
+      "StartupEmailRecipient": "",
+      "StartupEmailRecipientName": "Startup Monitor"
+    },
     "AzureStorage": {
       "Enabled": false,
       "InvoiceContainer": "fuchs-invoices",