Setup RenovateBot (#6535)

arch/nrf52/nrf52.ini

@@ -1,10 +1,14 @@
 [nrf52_base]
 ; Instead of the standard nordicnrf52 platform, we use our fork which has our added variant files
-platform = platformio/nordicnrf52@^10.8.0
+platform =
+  # renovate: datasource=custom.pio depName=platformio/nordicnrf52 packageName=platformio/platform/nordicnrf52
+  platformio/nordicnrf52@^10.8.0
 extends = arduino_base
 platform_packages =
   ; our custom Git version until they merge our PR
+  # TODO renovate
   platformio/framework-arduinoadafruitnrf52 @ https://github.com/meshtastic/Adafruit_nRF52_Arduino#e13f5820002a4fb2a5e6754b42ace185277e5adf
+  # renovate: datasource=custom.pio depName=platformio/toolchain-gccarmnoneeabi packageName=platformio/tool/toolchain-gccarmnoneeabi
   platformio/toolchain-gccarmnoneeabi@~1.90301.0
 
 build_type = debug
@@ -28,4 +32,4 @@ lib_deps=
 
 lib_ignore =
   BluetoothOTA
-  lvgl
+  lvgl

arch/nrf52/nrf52840.ini

@@ -6,6 +6,7 @@ build_flags = ${nrf52_base.build_flags}
 lib_deps =
   ${nrf52_base.lib_deps}
   ${environmental_base.lib_deps}
+  # renovate: datasource=git-refs depName=Kongduino-Adafruit_nRFCrypto packageName=https://github.com/Kongduino/Adafruit_nRFCrypto gitBranch=master
   https://github.com/Kongduino/Adafruit_nRFCrypto/archive/e31a8825ea3300b163a0a3c1ddd5de34e10e1371.zip
 
 ; Common NRF52 debugging settings follow.  See the Meshtastic developer docs for how to connect SWD debugging probes to your board.