Specify the app apability that failed the test, instead of the
entire comma-separated list.
Fixes #cleanup
Signed-off-by: Gesa Stupperich <gesa@tailscale.com>
Also consolidates variable and header naming and amends the
CLI behavior
* multiple app-caps have to be specified as comma-separated
list
* simple regex-based validation of app capability names is
carried out during flag parsing
Signed-off-by: Gesa Stupperich <gesa@tailscale.com>
Given that we filter based on the usercaps argument now, truncation
should not be necessary anymore.
Updates tailscale/corp/#28372
Signed-off-by: Gesa Stupperich <gesa@tailscale.com>
Gesa StupperichandGesa Stupperich