Declare connection for addons where missing

[jlaur]

In order for the new connection declaration to be really useful, for example for filtering when installing addons or on the documentation website, we should declare the remaining addons.

So far many contributors already declared it for addons known to them, but still a lot are missing. This issue is created for the purpose of tracking this progress.

The documentation is here, although not yet regenerated after merging openhab/openhab-docs#2069: https://next.openhab.org/docs/developer/addons/addon.html#xml-structure-for-add-on-definitions

Current status

Updated 30.04.2023

[openhab-addons]$ grep -R "<connection>" --include addon.xml | wc -l
368
[openhab-addons]$ grep -RL "<connection>" --include addon.xml | wc -l
27

The list

grep -RL "<connection>" --include addon.xml | sed 's/^bundles\/org\.openhab\.\(.*\)\/src\(.*\)/- \1/' | sort

• io.homekit
• io.hueemulation
• io.imperihome
• io.metrics
• io.neeo
• io.openhabcloud
• persistence.dynamodb
• persistence.influxdb
• persistence.jdbc
• persistence.jpa
• persistence.mapdb
• persistence.mongodb
• persistence.rrd4j
• transform.bin2json
• transform.exec
• transform.jinja
• transform.jsonpath
• transform.map
• transform.regex
• transform.rollershutterposition
• transform.scale
• transform.xpath
• transform.xslt
• voice.actiontemplatehli
• voice.porcupineks
• voice.rustpotterks
• voice.voskstt

[jlaur]

shelly is back on the list:
#15031 (comment)

[markus7017]

fixed the Shelly binding

[jlaur]

Fixed again by #15205.