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/__template/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()",
@@ -403,7 +403,7 @@
   ],
   "database_column_definitions": [
     {
-      "column": "Index",
+      "column": "index",
       "css_classes": "col-sm-2",
       "show": true,
       "type": "none",
@@ -418,7 +418,7 @@
       ]
     },
     {
-      "column": "Object_PrimaryID",
+      "column": "objectPrimaryId",
       "mapped_to_column": "scanMac",
       "css_classes": "col-sm-3",
       "show": true,
@@ -434,7 +434,7 @@
       ]
     },
     {
-      "column": "Object_SecondaryID",
+      "column": "objectSecondaryId",
       "mapped_to_column": "scanLastIP",
       "css_classes": "col-sm-2",
       "show": true,
@@ -450,7 +450,7 @@
       ]
     },
     {
-      "column": "Watched_Value1",
+      "column": "watchedValue1",
       "mapped_to_column": "scanName",
       "css_classes": "col-sm-2",
       "show": true,
@@ -466,7 +466,7 @@
       ]
     },
     {
-      "column": "Watched_Value2",
+      "column": "watchedValue2",
       "mapped_to_column": "scanVendor",
       "css_classes": "col-sm-2",
       "show": true,
@@ -482,7 +482,7 @@
       ]
     },
     {
-      "column": "Watched_Value3",
+      "column": "watchedValue3",
       "mapped_to_column": "scanType",
       "css_classes": "col-sm-2",
       "show": true,
@@ -498,7 +498,7 @@
       ]
     },
     {
-      "column": "Watched_Value4",
+      "column": "watchedValue4",
       "css_classes": "col-sm-2",
       "show": false,
       "type": "label",
@@ -532,7 +532,7 @@
       ]
     },
     {
-      "column": "DateTimeCreated",
+      "column": "dateTimeCreated",
       "css_classes": "col-sm-2",
       "show": true,
       "type": "label",
@@ -547,7 +547,7 @@
       ]
     },
     {
-      "column": "DateTimeChanged",
+      "column": "dateTimeChanged",
       "css_classes": "col-sm-2",
       "show": true,
       "type": "label",
@@ -562,7 +562,7 @@
       ]
     },
     {
-      "column": "Status",
+      "column": "status",
       "css_classes": "col-sm-1",
       "show": true,
       "type": "replace",

front/plugins/__template/rename_me.py

@@ -50,7 +50,7 @@ def main():
         # make sure the below mapping is mapped in config.json, for example:
         # "database_column_definitions": [
         # {
-        #   "column": "Object_PrimaryID",    <--------- the value I save into primaryId
+        #   "column": "objectPrimaryId",     <--------- the value I save into primaryId
         #   "mapped_to_column": "scanMac",   <--------- gets inserted into the CurrentScan DB
         #                                               table column scanMac
         #