RPi Pico screen, CannedMessageModule (CardKB) and reboot support (#2595)

* Make input_source case insensitive

* Implement reboot for RP2040

* Remove EXT_NOTFIFY_OUT as it conflicts with I2C and module is not supported

* RP2040 has screen, button and wire

* Add default I2C pins also for Pico W

src/modules/CannedMessageModule.cpp

@@ -123,8 +123,8 @@ int CannedMessageModule::splitConfiguredMessages()
 int CannedMessageModule::handleInputEvent(const InputEvent *event)
 {
     if ((strlen(moduleConfig.canned_message.allow_input_source) > 0) &&
-        (strcmp(moduleConfig.canned_message.allow_input_source, event->source) != 0) &&
-        (strcmp(moduleConfig.canned_message.allow_input_source, "_any") != 0)) {
+        (strcasecmp(moduleConfig.canned_message.allow_input_source, event->source) != 0) &&
+        (strcasecmp(moduleConfig.canned_message.allow_input_source, "_any") != 0)) {
         // Event source is not accepted.
         // Event only accepted if source matches the configured one, or
         //   the configured one is "_any" (or if there is no configured