[SecuritySolution] Inspect modal styling issue (elastic#146015)

## Summary

Original issue: elastic#145800
The size of inspect modal was not aligned between request and response.

Before:

https://user-images.githubusercontent.com/59917825/202986017-fbce8d03-a9d8-46b6-a235-a7b1b6634f6c.mp4

After:

https://user-images.githubusercontent.com/6295984/203363965-b80f89fe-5456-4e89-bd99-567637b80735.mov
(cherry picked from commit 9934048)

x-pack/plugins/security_solution/public/common/components/inspect/modal.tsx

@@ -70,6 +70,8 @@ interface Response {
 }
 
 const MyEuiModal = styled(EuiModal)`
+  width: min(768px, calc(100vw - 16px));
+  min-height: 41vh;
   .euiModal__flex {
     width: 60vw;
   }