Discrepancies while changing color "Theme" and "Editor Theme"
### Expected Behavior

Color themes should be applied

### Actual Behaviour

![image](https://user-images.githubusercontent.com/46634684/235871398-06399375-6fe4-41bc-a287-87e81d4c6fb4.png)

Themes are not applied when Theme = Dark and Editor Theme = Light.

![image](https://user-images.githubusercontent.com/46634684/235871322-db593e7e-2c98-45b6-961f-b8ee4529551f.png)


### Steps To Reproduce

_No response_

### Environment Information

- Kestra Version: 0.8.1
- Operating System (OS / Docker / Kubernetes): Docker
- Java Version (If not docker):


### Example flow

_No response_
ui/src/components/inputs/Editor.vue
ui/src/components/inputs/Editor.vue
diff --git a/ui/src/components/inputs/Editor.vue b/ui/src/components/inputs/Editor.vue
index e88e9ef218..74687420c9 100644
--- a/ui/src/components/inputs/Editor.vue
+++ b/ui/src/components/inputs/Editor.vue
@@ -113,7 +113,8 @@
                     !this.input ? "" : "single-line",
                     !this.fullHeight ? "" : "full-height",
                     !this.original ? "" : "diff",
-                    "theme-" + this.themeComputed
+                    "theme-" + this.themeComputed,
+                    this.themeComputed === "dark" ? "custom-dark-vs-theme" : ""
                 ]
             },
             showPlaceholder() {
@@ -436,7 +437,7 @@
         }
     }
 
-    html.dark {
+    .custom-dark-vs-theme {
         .monaco-editor, .monaco-editor-background {
             background-color: var(--input-bg);
             --vscode-editor-background: var(--input-bg);
