Update PR description and add NEXT_CHANGELOG entry

- Simplified PR description to be more concise
- Added changelog entry for default-minimal template (#3885)

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Co-Authored-By: Claude <[email protected]>

Author: lennartkats-db

NEXT_CHANGELOG.md

@@ -9,6 +9,7 @@
 ### Dependency updates
 
 ### Bundles
+* Add `default-minimal` template for advanced users who want a clean slate without sample code ([#3885](https://github.com/databricks/cli/pull/3885))
 * Add validation that served_models and served_entities are not used at the same time. Add client side translation logic. ([#3880](https://github.com/databricks/cli/pull/3880))
 
 ### API Changes

pr-add-default-minimal-template.md

@@ -0,0 +1,24 @@
+## Changes
+
+Adds a new `default-minimal` template for advanced users who want a clean slate without sample code.
+
+**Additional changes:**
+- Enhanced template renderer to preserve empty directories (needed for minimal template structure)
+- Fixed template schema consistency with default-python
+- Fixed pyproject.toml for templates without Python package directories
+
+## Why
+
+Advanced users don't want to delete sample code when starting new projects. This gives them just the bundle structure.
+
+## Tests
+
+All 27 template acceptance tests passing.
+
+**Example:**
+```bash
+databricks bundle init default-minimal
+cd my_minimal_project
+find .
+# Output shows clean structure with empty src/ and resources/ directories
+```