Fix bundle init not working in Azure Government (#4286)

## Changes
<!-- Brief summary of your changes that is easy to understand -->
Fixes #2584 by handling the `Bad Target:
/api/2.1/unity-catalog/current-metastore-assignment` error present in
Databricks Workspaces deployed in Azure Government regions.

## Why
<!-- Why are these changes needed? Provide the context that the reviewer
might be missing.
For example, were there any decisions behind the change that are not
reflected in the code itself? -->
Using `databricks bundle init` does not currently work in Azure
Government regions.

## Tests
<!-- How have you tested the changes? -->
An acceptance test has been created for this scenario.

<!-- If your PR needs to be included in the release notes for next
release,
add a separate entry in NEXT_CHANGELOG.md as part of your PR. -->

---------

Co-authored-by: Andrew Nester <andrew.nester.dev@gmail.com>

Author: tochigiv

NEXT_CHANGELOG.md

@@ -6,3 +6,6 @@
 * Log artifact build output in debug mode ([#4208](https://github.com/databricks/cli/pull/4208))
 
 ### Dependency updates
+
+### Bundles
+* Fix bundle init not working in Azure Government ([#4286](https://github.com/databricks/cli/pull/4286))

acceptance/bundle/templates/default-python/azure-government/input.json

@@ -0,0 +1,7 @@
+{
+    "project_name": "my_default_python",
+    "include_notebook": "yes",
+    "include_dlt": "yes",
+    "include_python": "yes",
+    "serverless": "no"
+}

acceptance/bundle/templates/default-python/azure-government/out.test.toml

@@ -0,0 +1,13 @@
+
+>>> [CLI] bundle init default-python --config-file ./input.json --output-dir output
+Welcome to the default Python template for Databricks Asset Bundles!
+
+Answer the following questions to customize your project.
+You can always change your configuration in the databricks.yml file later.
+
+Note that [DATABRICKS_URL] is used for initialization.
+(For information on how to change your profile, see https://docs.databricks.com/dev-tools/cli/profiles.html.)
+
+✨ Your new project has been created in the 'my_default_python' directory!
+
+To get started, refer to the project README.md file and the documentation at https://docs.databricks.com/dev-tools/bundles/index.html.

acceptance/bundle/templates/default-python/azure-government/output.txt

@@ -0,0 +1,3 @@
+trace $CLI bundle init default-python --config-file ./input.json --output-dir output
+
+rm -rf output

acceptance/bundle/templates/default-python/azure-government/script

@@ -0,0 +1,4 @@
+[[Server]]
+Pattern = "GET /api/2.1/unity-catalog/current-metastore-assignment"
+Response.StatusCode = 404
+Response.Body = "{ \"error\": \"Bad Target: /api/2.1/unity-catalog/current-metastore-assignment\" }"

acceptance/bundle/templates/default-python/azure-government/test.toml

@@ -148,7 +148,7 @@ func loadHelpers(ctx context.Context) template.FuncMap {
 				metastore, err := w.Metastores.Current(ctx)
 				if err != nil {
 					var aerr *apierr.APIError
-					if errors.As(err, &aerr) && slices.Contains(metastoreDisabledErrorCodes, aerr.ErrorCode) {
+					if errors.As(err, &aerr) && (slices.Contains(metastoreDisabledErrorCodes, aerr.ErrorCode) || aerr.Message == "Bad Target: /api/2.1/unity-catalog/current-metastore-assignment") {
 						// Ignore: access denied or workspace doesn't have a metastore assigned
 						empty_default := ""
 						cachedCatalog = &empty_default