Respect env for debug and routes sub commands

[lixmal]

Describe your changes

Issue ticket number and link

Updates #2013

Checklist

• [x] Is it a bug fix
• [ ] Is a typo/documentation fix
• [ ] Is a feature enhancement
• [ ] It is a refactor
• [ ] Created tests that fail without the change (if possible)
• [ ] Extended the README / documentation, if necessary

[lixmal]

Please add the change to the netbird status command too.

That should already be the case:

func statusFunc(cmd *cobra.Command, args []string) error {
	SetFlagsFromEnvVars(rootCmd)

[nazarewk]

FYI: works flawlessly with https://github.com/nazarewk-iac/nix-configs/commit/a8515636cee65382a1bc02756bca82ebd1864ad9

[sonarqubecloud[bot]]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

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