Allow sync.paths to traverse outside of git folder

Empieza reproduciendo el problema con el databricks.yml proporcionado y databricks bundle validate, comparando un repositorio Git con una carpeta que no sea de Git. Rastrea el tratamiento de validación de sync.paths y la raíz del repositorio; se considera terminado cuando las rutas fuera de la raíz de Git se validen de forma coherente en ambas configuraciones, con cobertura de regresión para la configuración indicada.

Describe the issue

When pointing a bundle's sync.paths field outside of the bundle root, and if that traverses outside of the git folder root, databricks bundle validate returns with an error Error: path <path-to-sync-path> is not within repository root "<path-to-git-folder>"

However, when pointing to a sync.paths folder that traverses outside of the bundle root when NOT in a git folder, it works as expected.

Configuration

# databricks.yml
bundle:
  name: sync-paths-root-test

sync:
  paths:
    - .
    - ../repo-sibling/

Steps to reproduce the behavior

Please list the steps required to reproduce the issue, for example:

1. Create a databricks bundle in a git folder
2. Create a databricks.yml in the root of the git folder and point sync.paths to a folder outside of the repo root
3. Run databricks bundle validate and you will see the error output

Do the same steps but create the bundle in step #1 in a non-git folder. You will not get an error

Expected Behavior

I expect the bundle to validate even when sync.paths traverses outside the Git repository root.

This works when the bundle is located in a non-Git build directory and the bundle folder and dependency folder are siblings. In that pipeline setup, databricks bundle validate succeeds.

However, local validation fails when sync.paths references files outside the Git repository root.

We maintain shared helper scripts in a separate repository from our DABs projects. Based on the documentation, sync.paths should allow those scripts to be included in the bundle deployment. The behavior appears inconsistent depending on whether the bundle is validated inside a Git repository.

Actual Behavior

i receive an error Error: path <path-to-sync-path> is not within repository root "<path-to-git-folder>"

OS and CLI version

Databricks CLI: v1.9.0
OS: Ubuntu 24.04/25.04, Windows 11

Is this a regression?

No