feat: Add support for color themes in theme creation

This commit modifies the theme creation process to include support for color themes. It adds a new checkbox field in the theme creation form to indicate whether the theme is a color theme. If the checkbox is selected, the CSS styles for the theme should be provided as a JSON object with the color values. Additionally, the `create-theme.yml` workflow file is updated to include the `THEME_IS_COLOR_THEME` environment variable when building the theme. The `rebuild-themes.py` script is also updated to generate a `chrome.css` file for color themes based on the provided color values in a `colors.json` file.

Fixes #69

.github/ISSUE_TEMPLATE/create-theme.yml

@@ -33,17 +33,29 @@ body:
       placeholder: https://...
     validations:
       required: true
+  - type: checkbox
+    id: is-color-theme
+    attributes:
+      label: Is Color Theme
+      description: Check this box if the theme is a color theme.
   - type: textarea
     id: styles
     attributes:
       label: Theme Styles
       render: css
-      description: The CSS styles for the theme.
+      description: The CSS styles for the theme. If the theme is a color theme, the styles should be a JSON object with the color values.
       placeholder: |
         body {
           background-color: white;
           color: black;
         }
+
+        or
+
+        {
+          "primaryColor": "#000000",
+          ...
+        }
     validations:
       required: true
   - type: textarea
@@ -59,7 +71,7 @@ body:
     attributes:
       render: json
       label: Preferences
-      description: The preferences for the theme in JSON format. Leave empty if there are no preferences.
+      description: The preferences for the theme in JSON format. Leave empty if there are no preferences. This is not used for color themes.
       placeholder: |
         {
           "uc.my-preference.enable-this": "Enable this feature for the theme",

.github/workflows/create-theme.yml

@@ -38,6 +38,7 @@ jobs:
           echo "THEME_HOMEPAGE=${{ fromJson(steps.issue-parser.outputs.jsonString)['homepage'] }}" >> $GITHUB_ENV
           echo "THEME_IMAGE=${{ fromJson(steps.issue-parser.outputs.jsonString)['image'] }}" >> $GITHUB_ENV
           echo "THEME_AUTHOR=${{ github.event.issue.user.login }}" >> $GITHUB_ENV
+          echo "THEME_IS_COLOR_THEME=${{ fromJson(steps.issue-parser.outputs.jsonString)['is-color-theme'] }}" >> $GITHUB_ENV
 
       - name: Write styles to file
         uses: "DamianReeves/write-file-action@master"
@@ -70,6 +71,7 @@ jobs:
               --description "${{ env.THEME_DESCRIPTION }}" \
               --author "${{ env.THEME_AUTHOR }}" \
               --image "${{ env.THEME_IMAGE }}" \
+              --is-color-theme "${{ env.THEME_IS_COLOR_THEME }}" \
               --homepage "${{ env.THEME_HOMEPAGE }}" 2> error.log
 
       - name: Export creation output