[FEATURE]: Detect usages of DBFS Mount paths in Python code dbutils.fs code and suggest rewrites

[nfx]

Is there an existing issue for this?

• I have searched the existing issues

Problem statement

DBFS mount is not UC compatible:

• spark.read.parquet("/mnt/foo/bar")
• spark.read.parquet("dbfs:/mnt/foo/bar")
• spark.read.parquet("dbfs://mnt/foo/bar")
• dbutils.fs.... - https://docs.databricks.com/en/dev-tools/databricks-utils.html#file-system-utility-dbutilsfs
• with open('/dbfs/mnt/foo/bar') as x: ... for FUSE mounts using local access

Proposed Solution

• detect any function calls with literals containing /dbfs/mnt (local fs), dbfs:/, and /mnt/
• yield Deprecation instances from a new Linter implementation - https://github.com/databrickslabs/ucx/blob/main/src/databricks/labs/ucx/source_code/base.py#L72-L74

Additional Context

No response