Refactor SVG gradients and IDs for consistency and clarity

- Updated gradient IDs in google_chrome_icon.svg to be more descriptive.
- Refactored gradient IDs in grafana.svg for better identification.
- Changed gradient IDs in homebridge.svg to follow a consistent naming convention.
- Modified gradient IDs in jellyfin.svg for clarity and consistency.
- Updated gradient IDs in shadoll.svg to avoid conflicts.
- Renamed ID in tesla.svg for better identification.
- Enhanced svg-cleanup.js to fix single-letter ID conflicts by prefixing them with the filename, improving SVG file integrity.

public/images/flags/us-in.svg

@@ -1,26 +1,26 @@
 <svg height="100%" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 750 500">
     <path d="m0 0h750v500h-750z" fill="#000f5d" />
-    <use transform="translate(94.998437 -302.57555)" xlink:href="#a" />
-    <use transform="translate(165.10176 -239.95912)" xlink:href="#a" />
-    <use transform="translate(202.31636 -149.82232)" xlink:href="#a" />
-    <use transform="translate(126.44047 -126.44797)" xlink:href="#a" />
-    <use transform="translate(187.86405 -50.087407)" xlink:href="#a" />
-    <use transform="translate(131.65888 27.026192)" xlink:href="#a" />
-    <use transform="translate(88.726724 -37.115289)" xlink:href="#a" />
-    <use transform="translate(47.979803 74.909224)" xlink:href="#a" />
-    <use transform="translate(-52.93993 74.909224)" xlink:href="#a" />
-    <use transform="translate(-88.937372 -37.115289)" xlink:href="#a" />
-    <use transform="translate(-136.78986 27.026192)" xlink:href="#a" />
-    <use transform="translate(-191.93667 -50.087407)" xlink:href="#a" />
-    <use transform="translate(-204.36749 -149.82232)" xlink:href="#a" />
-    <use transform="translate(-127.05167 -126.44797)" xlink:href="#a" />
-    <use transform="translate(-166.33627 -239.95912)" xlink:href="#a" />
-    <use transform="translate(-95.803472 -302.57555)" xlink:href="#a" />
-    <use transform="translate(-.231424 -328.73602)" xlink:href="#a" />
-    <use transform="matrix(-1 0 0 1 752.2069 0)" xlink:href="#d" />
-    <use transform="matrix(-1 0 0 1 751.83265 0)" xlink:href="#c" />
-    <use transform="matrix(-1 0 0 1 751.65672 0)" xlink:href="#b" />
-    <path id="a"
+    <use transform="translate(94.998437 -302.57555)" xlink:href="#us-in_a" />
+    <use transform="translate(165.10176 -239.95912)" xlink:href="#us-in_a" />
+    <use transform="translate(202.31636 -149.82232)" xlink:href="#us-in_a" />
+    <use transform="translate(126.44047 -126.44797)" xlink:href="#us-in_a" />
+    <use transform="translate(187.86405 -50.087407)" xlink:href="#us-in_a" />
+    <use transform="translate(131.65888 27.026192)" xlink:href="#us-in_a" />
+    <use transform="translate(88.726724 -37.115289)" xlink:href="#us-in_a" />
+    <use transform="translate(47.979803 74.909224)" xlink:href="#us-in_a" />
+    <use transform="translate(-52.93993 74.909224)" xlink:href="#us-in_a" />
+    <use transform="translate(-88.937372 -37.115289)" xlink:href="#us-in_a" />
+    <use transform="translate(-136.78986 27.026192)" xlink:href="#us-in_a" />
+    <use transform="translate(-191.93667 -50.087407)" xlink:href="#us-in_a" />
+    <use transform="translate(-204.36749 -149.82232)" xlink:href="#us-in_a" />
+    <use transform="translate(-127.05167 -126.44797)" xlink:href="#us-in_a" />
+    <use transform="translate(-166.33627 -239.95912)" xlink:href="#us-in_a" />
+    <use transform="translate(-95.803472 -302.57555)" xlink:href="#us-in_a" />
+    <use transform="translate(-.231424 -328.73602)" xlink:href="#us-in_a" />
+    <use transform="matrix(-1 0 0 1 752.2069 0)" xlink:href="#us-in_d" />
+    <use transform="matrix(-1 0 0 1 751.83265 0)" xlink:href="#us-in_c" />
+    <use transform="matrix(-1 0 0 1 751.65672 0)" xlink:href="#us-in_b" />
+    <path id="us-in_a"
         d="m354.95018 372.00322 15.95393-.01158 5.25713-15.58567 4.87195 15.63347 16.06847-.00391-12.45438 10.11961 4.51334 14.80291-13.1604-8.89622-13.04481 8.96685 4.44248-15.00347z"
         fill="#d59f0f" />
     <path
@@ -46,9 +46,9 @@
         fill="#d59f0f" />
     <path d="m411.54548 232.95842-70.75026-.07592.0076-6.71504 70.76511.07273z" fill="#d59f0f" />
     <path d="m394.32085 292.6443-37.32183-.0387.00998-8.354 37.32532.05481z" fill="#d59f0f" />
-    <path id="b" d="m200.58174 226.53289 133.23228-15.96154-.41641-3.57606-133.25952 15.98559z" fill="#d59f0f" />
-    <path id="c" d="m225.89566 145.68825 109.56743 42.13173 1.2878-3.34389-109.55105-42.13397z" fill="#d59f0f" />
-    <path id="d" d="m293.74159 98.652483 47.14965 67.172657 2.92405-2.07606-47.16229-67.153069z" fill="#d59f0f" />
+    <path id="us-in_b" d="m200.58174 226.53289 133.23228-15.96154-.41641-3.57606-133.25952 15.98559z" fill="#d59f0f" />
+    <path id="us-in_c" d="m225.89566 145.68825 109.56743 42.13173 1.2878-3.34389-109.55105-42.13397z" fill="#d59f0f" />
+    <path id="us-in_d" d="m293.74159 98.652483 47.14965 67.172657 2.92405-2.07606-47.16229-67.153069z" fill="#d59f0f" />
     <g fill="#d59f0f">
         <path d="m373.88872 142.71881-.03382 24.44405 3.58505.00324.01423-24.45667z" />
         <path