[FEATURE]: Allow customization of workspace installation path when installing DQX as a tool

[mwojtyczka]

Is there an existing issue for this?

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Problem statement

When installing DQX as a tool in the workspace using Databricks CLI: databricks labs install dqx, the dqx is installed by default in user's home workspace directory (/Users/<user>/.dqx/). User can also install dqx globally by setting DQX_FORCE_INSTALL=global in the terminal. In that case dqx is installed under /Applications/dqx/.

Users don't have currently a way to customize the installation directory.

Proposed Solution

Allow users to customize the installation directory when using Databricks CLI to install DQX as a tool in the workspace.

Additional Context

No response