Add bridge management CLI

src/helpers/AbstractBridge.h

@@ -11,6 +11,18 @@ public:
    */
   virtual void begin() = 0;
 
+  /**
+   * @brief Stops the bridge.
+   */
+  virtual void end() = 0;
+
+  /**
+   * @brief Gets the current state of the bridge.
+   *
+   * @return true if the bridge is initialized and running, false otherwise.
+   */
+  virtual bool getState() const = 0;
+
   /**
    * @brief A method to be called on every main loop iteration.
    *        Used for tasks like checking for incoming data.
@@ -20,14 +32,14 @@ public:
   /**
    * @brief A callback that is triggered when the mesh transmits a packet.
    *        The bridge can use this to forward the packet.
-   * 
+   *
    * @param packet The packet that was transmitted.
    */
   virtual void onPacketTransmitted(mesh::Packet* packet) = 0;
 
   /**
    * @brief Processes a received packet from the bridge's medium.
-   * 
+   *
    * @param packet The packet that was received.
    */
   virtual void onPacketReceived(mesh::Packet* packet) = 0;