chore: add base container for sas studio

Web/src/containers/SASjsStudio/index.tsx

@@ -0,0 +1,15 @@
+import React from 'react'
+
+import CssBaseline from '@mui/material/CssBaseline'
+import Box from '@mui/material/Box'
+
+const SASjsStudio = () => {
+  return (
+    <Box sx={{ display: 'flex' }} className="main">
+      <CssBaseline />
+      <h2>This is container for SAS studio</h2>
+    </Box>
+  )
+}
+
+export default SASjsStudio