chore: generate OpenAPI specification

Author: stoat-ci

OpenAPI.json

@@ -10694,7 +10694,7 @@
             "type": "string",
             "maxLength": 128,
             "minLength": 1,
-            "pattern": "(?i)^(?:[a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|(repeating-)?(linear|conic|radial)-gradient\\(([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|\\d+deg)([ ]+(\\d{1,3}%|0))?(,[ ]*([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+)([ ]+(\\d{1,3}%|0))?)+\\))$",
+            "pattern": "(?i)^(?:[a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|(repeating-)?(linear|conic|radial)-gradient\\(([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|\\d+deg)([ ]+in[ ]+[a-z-]+([ ]+(shorter|longer|increasing|decreasing)[ ]+hue)?)?([ ]+(\\d{1,3}%|0))?(,[ ]*([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+)([ ]+(\\d{1,3}%|0))?)+\\))$",
             "nullable": true
           }
         }
@@ -10826,7 +10826,7 @@
             "type": "string",
             "maxLength": 128,
             "minLength": 1,
-            "pattern": "(?i)^(?:[a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|(repeating-)?(linear|conic|radial)-gradient\\(([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|\\d+deg)([ ]+(\\d{1,3}%|0))?(,[ ]*([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+)([ ]+(\\d{1,3}%|0))?)+\\))$",
+            "pattern": "(?i)^(?:[a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|(repeating-)?(linear|conic|radial)-gradient\\(([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|\\d+deg)([ ]+in[ ]+[a-z-]+([ ]+(shorter|longer|increasing|decreasing)[ ]+hue)?)?([ ]+(\\d{1,3}%|0))?(,[ ]*([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+)([ ]+(\\d{1,3}%|0))?)+\\))$",
             "nullable": true
           }
         }
@@ -12071,7 +12071,7 @@
             "type": "string",
             "maxLength": 128,
             "minLength": 1,
-            "pattern": "(?i)^(?:[a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|(repeating-)?(linear|conic|radial)-gradient\\(([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|\\d+deg)([ ]+(\\d{1,3}%|0))?(,[ ]*([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+)([ ]+(\\d{1,3}%|0))?)+\\))$",
+            "pattern": "(?i)^(?:[a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|(repeating-)?(linear|conic|radial)-gradient\\(([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+|\\d+deg)([ ]+in[ ]+[a-z-]+([ ]+(shorter|longer|increasing|decreasing)[ ]+hue)?)?([ ]+(\\d{1,3}%|0))?(,[ ]*([a-z ]+|var\\(--[a-z\\d-]+\\)|rgba?\\([\\d, ]+\\)|#[a-f0-9]+)([ ]+(\\d{1,3}%|0))?)+\\))$",
             "nullable": true
           },
           "hoist": {