Apply updated theme settings to DocC catalogs, update Swift version in README

Author: gwynne

README.md

@@ -11,7 +11,7 @@
 <a href="LICENSE"><img src="https://design.vapor.codes/images/mitlicense.svg" alt="MIT License"></a>
 <a href="https://github.com/vapor/fluent-kit/actions/workflows/test.yml"><img src="https://img.shields.io/github/actions/workflow/status/vapor/fluent-kit/test.yml?event=push&style=plastic&logo=github&label=tests&logoColor=%23ccc" alt="Continuous Integration"></a>
 <a href="https://codecov.io/github/vapor/fluent-kit"><img src="https://img.shields.io/codecov/c/github/vapor/fluent-kit?style=plastic&logo=codecov&label=codecov"></a>
-<a href="https://swift.org"><img src="https://design.vapor.codes/images/swift58up.svg" alt="Swift 5.8+"></a>
+<a href="https://swift.org"><img src="https://design.vapor.codes/images/swift59up.svg" alt="Swift 5.9+"></a>
 </p>
 
 <br>

Sources/FluentKit/Docs.docc/theme-settings.json

@@ -8,6 +8,9 @@
       "fluentkit": { "dark": "hsl(200, 75%, 85%)", "light": "hsl(200, 75%, 75%)" },
       "documentation-intro-fill": "radial-gradient(circle at top, var(--color-fluentkit) 30%, #000 100%)",
       "documentation-intro-accent": "var(--color-fluentkit)",
+      "documentation-intro-eyebrow": "white",
+      "documentation-intro-figure": "white",
+      "documentation-intro-title": "white",
       "logo-base":  { "dark": "#fff", "light": "#000" },
       "logo-shape": { "dark": "#000", "light": "#fff" },
       "fill":       { "dark": "#000", "light": "#fff" }

Sources/FluentSQL/Docs.docc/theme-settings.json

@@ -8,6 +8,9 @@
       "fluentkit": { "dark": "hsl(200, 75%, 85%)", "light": "hsl(200, 75%, 75%)" },
       "documentation-intro-fill": "radial-gradient(circle at top, var(--color-fluentkit) 30%, #000 100%)",
       "documentation-intro-accent": "var(--color-fluentkit)",
+      "documentation-intro-eyebrow": "white",
+      "documentation-intro-figure": "white",
+      "documentation-intro-title": "white",
       "logo-base":  { "dark": "#fff", "light": "#000" },
       "logo-shape": { "dark": "#000", "light": "#fff" },
       "fill":       { "dark": "#000", "light": "#fff" }

Sources/XCTFluent/Docs.docc/theme-settings.json

@@ -8,6 +8,9 @@
       "fluentkit": { "dark": "hsl(200, 75%, 85%)", "light": "hsl(200, 75%, 75%)" },
       "documentation-intro-fill": "radial-gradient(circle at top, var(--color-fluentkit) 30%, #000 100%)",
       "documentation-intro-accent": "var(--color-fluentkit)",
+      "documentation-intro-eyebrow": "white",
+      "documentation-intro-figure": "white",
+      "documentation-intro-title": "white",
       "logo-base":  { "dark": "#fff", "light": "#000" },
       "logo-shape": { "dark": "#000", "light": "#fff" },
       "fill":       { "dark": "#000", "light": "#fff" }