feat: Added burnt-neon theme (DenverCoder1#542)

Co-authored-by: Jonah Lawrence <[email protected]>

Author: Gemmus

docs/themes.md

@@ -129,6 +129,7 @@ Note: Theme names provided are case-insensitive and any use of underscores will
 |     `catppuccino-frappe`      | ![image](https://user-images.githubusercontent.com/85760664/248204858-daa7bd60-1e83-4b4e-8afc-65644055235e.png)  |
 |    `catppuccino-macchiato`    | ![image](https://user-images.githubusercontent.com/85760664/248205012-15d74ba2-746a-4efd-b2f5-bc2db87b7c10.png)  |
 |      `catppuccino-mocha`      | ![image](https://user-images.githubusercontent.com/85760664/248204228-9f965d12-2013-48c9-b3a8-e9717b1c4e43.png)  |
+|         `burnt-neon`          | ![image](https://user-images.githubusercontent.com/112064697/250343082-de641726-1200-4264-885a-154d539cfc3f.png) |
 
 ### Can't find the theme you like?
 

src/themes.php

@@ -1575,4 +1575,17 @@
         "dates" => "#BAC2DE",
         "excludeDaysLabel" => "#BAC2DE",
     ],
+    "burnt-neon" => [
+        "background" => "#0D1117",
+        "border" => "#98989A",
+        "stroke" => "#98989A",
+        "ring" => "#FE25B1",
+        "fire" => "#622B53",
+        "currStreakNum" => "#FF6906",
+        "sideNums" => "#01FED1",
+        "currStreakLabel" => "#01FED1",
+        "sideLabels" => "#FF6906",
+        "dates" => "#C6AB07",
+        "excludeDaysLabel" => "#A5BC0B",
+    ],
 ];