AOSP counterpart of wifi hal apex

Bug: 247018693
Test: CtsWifiTestCases
Change-Id: I5deb95b4cc0c1075f65bc809ca256df91ce9a9bb
diff --git a/wifi/apex/apex_manifest.json b/wifi/apex/apex_manifest.json
new file mode 100644
index 0000000..cab0814
--- /dev/null
+++ b/wifi/apex/apex_manifest.json
@@ -0,0 +1,4 @@
+{
+    "name": "com.android.hardware.wifi",
+    "version": 1
+}