Add default translations for binding add-ons (#11760)

* Add default translations for binding add-ons

This makes the texts used by these add-ons translatable with Crowdin.

To keep the PR simple, it only adds default translations for add-ons which do not yet have any default translations properties file.
We can do follow up PRs for adding missing key/values to add-ons that already have these files or to remove duplications.

There are several add-ons in this PR that do have non-English translation files, so I'll upload those to Crowdin when the PR is merged.

Signed-off-by: Wouter Born <github@maindrain.net>

bundles/org.openhab.binding.bluetooth/src/main/resources/OH-INF/i18n/bluetooth.properties

@@ -0,0 +1,27 @@
+# binding
+
+binding.bluetooth.name = Bluetooth Binding
+binding.bluetooth.description = This binding supports the Bluetooth protocol.
+
+# thing types
+
+thing-type.bluetooth.beacon.label = Bluetooth Device
+thing-type.bluetooth.beacon.description = A generic Bluetooth device in beacon-mode
+thing-type.bluetooth.connected.label = Connected Bluetooth Device
+thing-type.bluetooth.connected.description = A generic Bluetooth device in connected-mode
+
+# thing types config
+
+thing-type.config.bluetooth.beacon.address.label = Address
+thing-type.config.bluetooth.beacon.address.description = The unique Bluetooth address of the device
+thing-type.config.bluetooth.connected.address.label = Address
+thing-type.config.bluetooth.connected.address.description = The unique Bluetooth address of the device
+
+# channel types
+
+channel-type.bluetooth.adapter-location.label = Adapter Location
+channel-type.bluetooth.adapter-location.description = Location of the nearest adapter to this device
+channel-type.bluetooth.adapter-uid.label = Adapter UID
+channel-type.bluetooth.adapter-uid.description = ThingUID of nearest adapter
+channel-type.bluetooth.rssi.label = RSSI
+channel-type.bluetooth.rssi.description = Received signal strength indicator