Refactor SVG processing scripts and add new functionality

- Updated `svg-cleanup.js` to improve SVG file processing and validation.
- Refactored `update-data.js` to streamline the data update process and integrate new scripts for generating image variants and syncing data files.
- Introduced `generate-variants.js` to handle the conversion of SVG files to PNG and JPG formats.
- Created `sync-data.js` to synchronize logo data with the filesystem, ensuring accurate representation of available images.
- Enhanced error handling and logging throughout the scripts for better debugging and user feedback.
- Added support for processing all collections or a specific collection based on command-line arguments or environment variables.

public/images/emblems/Lesser_Coat_of_Arms_of_Ukraine.svg

@@ -5,7 +5,7 @@
         fill="#005bbb" stroke="#ffd500" stroke-width="2.5" />
     <path
         d="M5.985561 78.82382a104.079383 104.079383 0 0 0 14.053598 56.017033 55 55 0 0 1-13.218774 70.637179A20 20 0 0 0 0 212.5a20 20 0 0 0-6.820384-7.021968 55 55 0 0 1-13.218774-70.637179A104.079383 104.079383 0 0 0-5.98556 78.82382l-1.599642-45.260519A30.103986 30.103986 0 0 1 0 12.5a30.103986 30.103986 0 0 1 7.585202 21.063301zM5 193.624749a45 45 0 0 0 6.395675-53.75496A114.079383 114.079383 0 0 1 0 112.734179a114.079383 114.079383 0 0 1-11.395675 27.13561A45 45 0 0 0-5 193.624749V162.5H5z" />
-    <path id="a"
+    <path id="ua-coat-a"
         d="M27.779818 75.17546A62.64982 62.64982 0 0 1 60 27.5v145H0l-5-10a22.5 22.5 0 0 1 17.560976-21.95122l14.634147-3.292683a10 10 0 1 0-4.427443-19.503751zm5.998315 34.353887a20 20 0 0 1-4.387889 37.482848l-14.634146 3.292683A12.5 12.5 0 0 0 5 162.5h45V48.265462a52.64982 52.64982 0 0 0-12.283879 28.037802zM42 122.5h10v10H42z" />
-    <use xlink:href="#a" transform="scale(-1 1)" />
+    <use xlink:href="#ua-coat-a" transform="scale(-1 1)" />
 </svg>