feat: Added kanagawa-paper theme (#854)

* added sort in alphabetical order in the themes select

* adding kanagawa paper theme

* Revert unrelated changes

* Update themes.md

* Remove duplicate theme

---------

Co-authored-by: Jonah Lawrence <jonah@freshidea.com>

Author: GuelBandeira

docs/themes.md

@@ -172,6 +172,7 @@ Note: Theme names provided are case-insensitive and any use of underscores will
 |       `everforest-dark`       |                 ![image](https://github.com/user-attachments/assets/45a4e0a0-d330-4233-9d76-89003e59bb31)                  |
 |      `everforest-light`       |                 ![image](https://github.com/user-attachments/assets/592466c0-5a67-48cc-adf0-f8a21ca891b6)                  |
 |        `oceanic-next`         |                 ![image](https://github.com/user-attachments/assets/e0182770-a511-42b6-a40b-644317268a0f)                  |
+|       `kanagawa-paper`        |                 ![image](https://github.com/user-attachments/assets/541a521d-a6a8-4b55-ab79-7b1a9bdb092c)                  |
 |          `sakura-x`           |                 ![image](https://github.com/user-attachments/assets/65360cfa-9d5e-42f2-b3c9-cc2815623413)                  |
 
 ### Can't find the theme you like?

src/themes.php

@@ -2147,4 +2147,17 @@
         "dates" => "#C0CAF5",
         "excludeDaysLabel" => "#C0CAF5",
     ],
+    "kanagawa-paper" => [
+        "background" => "#1F1F28",
+        "border" => "#54546D",
+        "stroke" => "#727169",
+        "ring" => "#7FB4CA",
+        "fire" => "#E46876",
+        "currStreakNum" => "#98BB6C",
+        "sideNums" => "#7E9CD8",
+        "currStreakLabel" => "#E6C384",
+        "sideLabels" => "#7AA89F",
+        "dates" => "#C4B28A",
+        "excludeDaysLabel" => "#C8C093",
+    ],
 ];