fix(orchestrator): Use Code Snippet default colors in input schema dialog (#928)

Signed-off-by: Lior Soffer <liorsoffer1@gmail.com>

Author: LiorSoffer

workspaces/orchestrator/.changeset/gorgeous-foxes-learn.md

@@ -0,0 +1,5 @@
+---
+'@red-hat-developer-hub/backstage-plugin-orchestrator': patch
+---
+
+Use Code Snippet default colors in input schema dialog

workspaces/orchestrator/plugins/orchestrator/src/components/OrchestratorPage/InputSchemaDialog.tsx

@@ -26,7 +26,6 @@ import { useApi } from '@backstage/core-plugin-api';
 
 import Box from '@mui/material/Box';
 import Button from '@mui/material/Button';
-import { useTheme } from '@mui/material/styles';
 
 import { InputSchemaResponseDTO } from '@red-hat-developer-hub/backstage-plugin-orchestrator-common';
 
@@ -43,8 +42,6 @@ const InputSchemaDialogContent = ({
   loading: boolean;
   error: Error | undefined;
 }) => {
-  const theme = useTheme();
-
   if (loading) return <Progress />;
   if (error)
     return (
@@ -64,11 +61,6 @@ const InputSchemaDialogContent = ({
           showLineNumbers
           showCopyCodeButton
           customStyle={{
-            color: 'pink',
-            backgroundColor:
-              theme.palette.mode === 'dark'
-                ? theme.palette.grey[500]
-                : theme.palette.grey[500],
             padding: '25px 0',
           }}
         />