Fix various typos (#2607)

* Fix various typos

Found via `codespell -q 3 -L acount,clen,dout`

* Trunk reformatting

---------

Co-authored-by: code8buster <communismisgreat@national.shitposting.agency>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

src/mqtt/JSONValue.cpp

@@ -282,7 +282,7 @@ JSONValue *JSONValue::Parse(const char **data)
         return NULL;
     }
 
-    // Ran out of possibilites, it's bad!
+    // Ran out of possibilities, it's bad!
     else {
         return NULL;
     }

src/mqtt/MQTT.cpp

@@ -290,7 +290,7 @@ void MQTT::reconnect()
         pubSub.setServer(serverAddr, serverPort);
         pubSub.setBufferSize(512);
 
-        LOG_INFO("Attempting to connnect directly to MQTT server %s, port: %d, username: %s, password: %s\n", serverAddr,
+        LOG_INFO("Attempting to connect directly to MQTT server %s, port: %d, username: %s, password: %s\n", serverAddr,
                  serverPort, mqttUsername, mqttPassword);
 
         auto myStatus = (statusTopic + owner.id);

src/mqtt/MQTT.h

@@ -53,7 +53,7 @@ class MQTT : private concurrency::OSThread
      * @param chIndex the index of the channel for this message
      *
      * Note: for messages we are forwarding on the mesh that we can't find the channel for (because we don't have the keys), we
-     * can not forward those messages to the cloud - becuase no way to find a global channel ID.
+     * can not forward those messages to the cloud - because no way to find a global channel ID.
      */
     void onSend(const meshtastic_MeshPacket &mp, ChannelIndex chIndex);