Refactor event and session column names to camelCase

- Updated test cases to reflect new column names (eve_MAC -> eveMac, eve_DateTime -> eveDateTime, etc.) across various test files.
- Modified SQL table definitions in the database cleanup and migration tests to use camelCase naming conventions.
- Implemented migration tests to ensure legacy column names are correctly renamed to camelCase equivalents.
- Ensured that existing data is preserved during the migration process and that views referencing old column names are dropped before renaming.
- Verified that the migration function is idempotent, allowing for safe re-execution without data loss.

front/plugins/nmap_dev_scan/config.json

@@ -8,7 +8,7 @@
   "mapped_to_table": "CurrentScan",
   "data_filters": [
     {
-      "compare_column": "Object_PrimaryID",
+      "compare_column": "objectPrimaryId",
       "compare_operator": "==",
       "compare_field_id": "txtMacFilter",
       "compare_js_template": "'{value}'.toString()",
@@ -290,10 +290,10 @@
       },
       "default_value": [],
       "options": [
-        "Watched_Value1",
-        "Watched_Value2",
-        "Watched_Value3",
-        "Watched_Value4"
+        "watchedValue1",
+        "watchedValue2",
+        "watchedValue3",
+        "watchedValue4"
       ],
       "localized": [
         "name",
@@ -316,15 +316,15 @@
       "description": [
         {
           "language_code": "en_us",
-          "string": "Send a notification if selected values change. Use <code>CTRL + Click</code> to select/deselect. <ul> <li><code>Watched_Value1</code> is Name</li><li><code>Watched_Value2</code> is Vendor</li><li><code>Watched_Value3</code> is Interface </li><li><code>Watched_Value4</code> is N/A </li></ul>"
+          "string": "Send a notification if selected values change. Use <code>CTRL + Click</code> to select/deselect. <ul> <li><code>watchedValue1</code> is Name</li><li><code>watchedValue2</code> is Vendor</li><li><code>watchedValue3</code> is Interface </li><li><code>watchedValue4</code> is N/A </li></ul>"
         },
         {
           "language_code": "es_es",
-          "string": "Envía una notificación si los valores seleccionados cambian. Utilice <code>CTRL + clic</code> para seleccionar/deseleccionar. <ul> <li><code>Valor_observado1</code> es Name</li><li><code>Valor_observado2</code> es Proveedor</li><li><code>Valor_observado3</code> es Interfaz </li><li><code>Valor_observado4</code> es N/A </li></ul>"
+          "string": "Envía una notificación si los valores seleccionados cambian. Utilice <code>CTRL + clic</code> para seleccionar/deseleccionar. <ul> <li><code>watchedValue1</code> es Name</li><li><code>watchedValue2</code> es Proveedor</li><li><code>watchedValue3</code> es Interfaz </li><li><code>watchedValue4</code> es N/A </li></ul>"
         },
         {
           "language_code": "de_de",
-          "string": "Sende eine Benachrichtigung, wenn ein ausgwählter Wert sich ändert. <code>STRG + klicken</code> zum aus-/abwählen. <ul> <li><code>Watched_Value1</code> ist der Namen</li><li><code>Watched_Value2</code> ist der Hersteller</li><li><code>Watched_Value3</code> ist das Interface </li><li><code>Watched_Value4</code> ist nicht in Verwendung </li></ul>"
+          "string": "Sende eine Benachrichtigung, wenn ein ausgwählter Wert sich ändert. <code>STRG + klicken</code> zum aus-/abwählen. <ul> <li><code>watchedValue1</code> ist der Namen</li><li><code>watchedValue2</code> ist der Hersteller</li><li><code>watchedValue3</code> ist das Interface </li><li><code>watchedValue4</code> ist nicht in Verwendung </li></ul>"
         }
       ]
     },
@@ -522,7 +522,7 @@
   ],
   "database_column_definitions": [
     {
-      "column": "Index",
+      "column": "index",
       "css_classes": "col-sm-2",
       "show": true,
       "type": "none",
@@ -539,7 +539,7 @@
       ]
     },
     {
-      "column": "Object_PrimaryID",
+      "column": "objectPrimaryId",
       "mapped_to_column": "scanMac",
       "css_classes": "col-sm-3",
       "show": true,
@@ -557,7 +557,7 @@
       ]
     },
     {
-      "column": "Object_SecondaryID",
+      "column": "objectSecondaryId",
       "mapped_to_column": "scanLastIP",
       "css_classes": "col-sm-2",
       "show": true,
@@ -575,7 +575,7 @@
       ]
     },
     {
-      "column": "Watched_Value1",
+      "column": "watchedValue1",
       "mapped_to_column": "scanName",
       "css_classes": "col-sm-2",
       "show": true,
@@ -593,7 +593,7 @@
       ]
     },
     {
-      "column": "Watched_Value2",
+      "column": "watchedValue2",
       "mapped_to_column": "scanVendor",
       "css_classes": "col-sm-2",
       "show": true,
@@ -619,7 +619,7 @@
       ]
     },
     {
-      "column": "Watched_Value3",
+      "column": "watchedValue3",
       "mapped_to_column": "scanLastQuery",
       "css_classes": "col-sm-2",
       "show": true,
@@ -670,7 +670,7 @@
       ]
     },
     {
-      "column": "DateTimeCreated",
+      "column": "dateTimeCreated",
       "css_classes": "col-sm-2",
       "show": true,
       "type": "label",
@@ -695,7 +695,7 @@
       ]
     },
     {
-      "column": "DateTimeChanged",
+      "column": "dateTimeChanged",
       "css_classes": "col-sm-2",
       "show": true,
       "type": "label",
@@ -720,7 +720,7 @@
       ]
     },
     {
-      "column": "Status",
+      "column": "status",
       "css_classes": "col-sm-1",
       "show": true,
       "type": "replace",