Refactor and add utilities to CapyKit, HappyCapy.Localization

Replaced `Color` class with `EnumerationHelper` and `PropertyHelper` utilities for enhanced enum/property management. Extended `EncryptedValue` and updated constants in `LocalizationHelper` for better maintainability. Added project references, Git mappings, and new SVG assets for documentation.

Docs/docfx.json

@@ -27,6 +27,13 @@
         ]
       }
     ],
+    "resource": [
+      {
+        "files": [
+          "assets/**"
+        ]
+      }
+    ],
     "output": "_site",
     "template": [
       "default",
@@ -36,6 +43,8 @@
     "globalMetadata": {
       "_appName": "CapyKit",
       "_appTitle": "CapyKit Documentation",
+      "_appLogoPath": "assets/logo.svg",
+      "_appFaviconPath": "assets/favicon.svg",
       "_enableSearch": true,
       "pdf": false
     }