Create dmi-plugin performance stub

Issue-ID: CPS-1270
Change-Id: I0252a693a5209434fa2a2ada83d404ee658b5a48
Signed-off-by: kissand <andras.zoltan.kiss@est.tech>
diff --git a/dmi-plugin-perf-stub/mappings/module.json b/dmi-plugin-perf-stub/mappings/module.json
new file mode 100644
index 0000000..a1b35ba
--- /dev/null
+++ b/dmi-plugin-perf-stub/mappings/module.json
@@ -0,0 +1,13 @@
+{
+    "request": {
+        "method": "POST",
+        "urlPattern": "/dmi/v1/ch/.*/modules"
+    },
+    "response": {
+        "status": 200,
+        "bodyFileName": "moduleResponse.json",
+        "headers": {
+            "Content-Type": "application/json"
+        }
+    }
+}