Every `:report` subcommand now recognizes `--global` as a scope selector that limits the report to globally-configured properties, including in JSON form via `--global --format json`. Previously this combination was rejected because `--global` was treated as an info flag, conflicting with `--format`. The shared `common.ParseReportArgs` helper now returns a `ReportArgs` struct exposing the parsed scope; each Go and bash report selects a global-only flag map when scope is global, and skips per-app verification.
This corrects an issue where if a symbolic link was given to the
`certs:add` command, an error would be thrown even though the file was
valid.
Issue: #4251
The 'server.key' and 'server.crt' can printed to stdin.
The two options are:
`dokku certs:show <app> key > server.key`
`dokku certs:show <app> crt > server.crt`
This will create two files, `server.key` and `server.crt`.
Those files contain the private key and the certificate.
Includes tests.
