add a .clang-format file (#9154)

src/modules/ReplyModule.h

@@ -4,17 +4,16 @@
 /**
  * A simple example module that just replies with "Message received" to any message it receives.
  */
-class ReplyModule : public SinglePortModule
-{
-  public:
-    /** Constructor
-     * name is for debugging output
-     */
-    ReplyModule() : SinglePortModule("reply", meshtastic_PortNum_REPLY_APP) {}
+class ReplyModule : public SinglePortModule {
+public:
+  /** Constructor
+   * name is for debugging output
+   */
+  ReplyModule() : SinglePortModule("reply", meshtastic_PortNum_REPLY_APP) {}
 
-  protected:
-    /** For reply module we do all of our processing in the (normally optional)
-     * want_replies handling
-     */
-    virtual meshtastic_MeshPacket *allocReply() override;
+protected:
+  /** For reply module we do all of our processing in the (normally optional)
+   * want_replies handling
+   */
+  virtual meshtastic_MeshPacket *allocReply() override;
 };