doc: Add Server Address mismatch error when using TTS CLI

[Siva-7482]

Summary

Adding the error error:cmd/ttn-lw-cli/commands:end_device_server_address_mismatch (Network/Application/Join Server address mismatch) to the Troubleshooting CLI documentation.

#1302

Screenshots

New Section:

Changes

• Added the Server Address mismatch error when using The Things Stack CLI.

Notes for Reviewers

...

Checklist

• Scope: The referenced issue is addressed, there are no unrelated changes.
• Run Locally: Verified that the docs build using make server, posted screenshots, verified external links. Test with HUGO_PARAMS_SEARCH_ENABLED=true if style changes will affect the search bar.
• New Features Marked: Documentation for new features is marked using the new-in-version shortcode, according to the guidelines in CONTRIBUTING.
• Style Guidelines: Documentation obeys style guidelines in CONTRIBUTING.
• Commits: Commit messages follow guidelines in CONTRIBUTING, there are no fixup commits left.

[nejraselimovic]

Suggested change

	Accessing {{% tts %}} CLI requires the correct [CLI configuration file]({{< ref "/the-things-stack/interact/cli/configuring-cli" >}}) with the server addresses. If you try to perform actions on the entities registered in other server address, then you will face the error `error:cmd/ttn-lw-cli/commands:end_device_server_address_mismatch`.
	For example, if you configured the CLI with the `eu1` cluster server address and try to access the device registered on the `au1` cluster, then the below error will be observed due to the mismatch of server addresses in the [CLI configuration file]({{< ref "/the-things-stack/interact/cli/configuring-cli" >}}).
	If you [configure {{% tts %}} CLI]({{< ref "/the-things-stack/interact/cli/configuring-cli" >}}) to use one cluster server address (for example `eu1`) and try to perform actions on the entities registered in other cluster (for example `au1`), you will probably face the following error:

[nejraselimovic]

Suggested change

While configuring the server address in the [CLI configuration file]({{< ref "/the-things-stack/interact/cli/configuring-cli" >}}), you need to ensure that the correct cluster address is used for performing any operations on entities registered in that cluster. If you want to perform operations on the entities registered in the `eu1` cluster then you need to ensure the [CLI configuration file]({{< ref "/the-things-stack/interact/cli/configuring-cli" >}}) with the `eu1` cluster.

If you want to perform operations on the entities registered in a certain cluster, then you need to ensure the CLI is configured with server addresses for that cluster.

[nejraselimovic]

Suggested change

	It is important to use the `eu1` cluster as the Identity Server address in the [CLI configuration file]({{< ref "/the-things-stack/interact/cli/configuring-cli" >}}), regardless of the entity registered in any other cluster.
	Keep in mind that Identity Server and OAuth addresses are always in `eu1` cluster, as described [here]({{< ref "/the-things-stack/cloud/addresses#command-line-interface" >}}).