Moves create_and_canonicalize_directories() into accounts-db utils

[brooksprumo]

Problem

We're trying to remove the fs-err crate. For more information, please refer to #34838.

snapshot_utils::create_and_canonicalize_directories() still uses fs-err, but doesn't need to. It all doesn't really have anything to do with snapshots.

Summary of Changes

• Move create_and_canonicalize_directories() into accounts-db utils
• Replace fs-err with std::fs
• Update callers, and add more info to their error messages

[codecov]

Codecov Report

Attention: 44 lines in your changes are missing coverage. Please review.

Comparison is base (a5c470d) 81.7% compared to head (28b5491) 81.6%.
Report is 6 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##           master   #34882     +/-   ##
=========================================
- Coverage    81.7%    81.6%   -0.2%     
=========================================
  Files         826      827      +1     
  Lines      223413   223810    +397     
=========================================
+ Hits       182614   182686     +72     
- Misses      40799    41124    +325