feat: add type support for Bun (#8288)

**Motivation**

Add types support for Bun. So we can start using `if(Bun)` in our
codebase.

**Description**

- Add `@types/bun` package

**Steps to test or reproduce**

- Run all tests

tsconfig.build.json

@@ -28,13 +28,17 @@
     // TODO: Investigate following errors:
     // - Cannot find module 'rollup/parseAst' or its corresponding type declarations
     "skipLibCheck": true,
+
+    "types": ["node", "bun", "vitest"],
     
     // Required to run benchmark command from root directory
     "typeRoots": [
       "node_modules/@types",
       "./types",
       "${configDir}/node_modules/@types",
-      "${configDir}/types"
+      "${configDir}/types",
+      "../../node_modules/@types",
+      "../../types", 
     ],
   }
 }