Osmose mapcss tags extension

[Famlam]

Spin-off from issue 1567

Nice-to-have mapcss keys would be:

• -osmoseDetails (same as setting details in a regular python plugin)

• -osmoseTrap (same as setting trap in a regular python plugin)

• -osmoseFix (same as setting fix in a regular python plugin)

• -osmoseResource (same as setting resource in a regular python plugin)

• -osmoseOnlyForCountry (same as setting only_for = [x] in a regular python plugin, to limit the plugin to certain countries)

• -osmoseNotForCountry (same as setting not_for = [x] in a regular python plugin, to disable the plugin in certain countries)

[frodrigo]

* `-osmoseOnlyForCountry` (same as setting `only_for = [x]` in a regular python plugin, to limit the plugin to certain countries)

* `-osmoseNotForCountry` (same as setting `not_for = [x]` in a regular python plugin, to disable the plugin in certain countries)

This two can be done using this already existing mapccs code [inside("FR")]

[Famlam]

* `-osmoseOnlyForCountry` (same as setting `only_for = [x]` in a regular python plugin, to limit the plugin to certain countries)

* `-osmoseNotForCountry` (same as setting `not_for = [x]` in a regular python plugin, to disable the plugin in certain countries)

This two can be done using this already existing mapccs code [inside("FR")]

That only works on a selector level

[frodrigo]

* `-osmoseOnlyForCountry` (same as setting `only_for = [x]` in a regular python plugin, to limit the plugin to certain countries)

* `-osmoseNotForCountry` (same as setting `not_for = [x]` in a regular python plugin, to disable the plugin in certain countries)

This two can be done using this already existing mapccs code [inside("FR")]

That only works on a selector level

But, we do not report county in doc https://github.com/osm-fr/osmose-backend/blob/master/doc/0-Index.md#classes-of-issues

[Famlam]

I'll await #1782 to go live (to see if there's anything else to be adjusted), then add -osmoseExample. For some reason I missed that one.