Update mint.json theme, change default mode to dark, and modify color scheme; upgrade mintlify and related dependencies in package.json and pnpm-lock.yaml; remove ingest-workflow.mdx documentation file.

Author: gharbat

docs/api-reference/endpoint/ingest-workflow.mdx

@@ -1,6 +1,7 @@
 {
   "$schema": "https://mintlify.com/schema.json",
   "name": "OpenCopilot Docs",
+  "theme": "venus",
   "feedback": {
     "thumbsRating": true,
     "suggestEdit": true
@@ -10,16 +11,15 @@
     "light": "/logo/light.png"
   },
   "modeToggle": {
-    "default": "light",
+    "default": "dark",
     "isHidden": false
   },
   "favicon": "/favicon.png",
   "colors": {
-    "primary": "#4717a6",
-    "light": "#c95951",
-    "dark": "#c95951"
+    "primary": "#09090b",
+    "light": "#FAFAFA",
+    "dark": "#09090b"
   },
-  "backgroundImage": "/images/docs-bg.png",
   "topbarLinks": [
     {
       "name": "GitHub",

docs/mint.json

@@ -11,6 +11,6 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "mintlify": "^4.0.208"
+    "mintlify": "^4.0.299"
   }
 }