[FEAT] Add additional Azure authentication methods

[kevinzwang]

Adds:

• login via shared access signatures (SAS)
• login via Entra ID (active directory) using tenant id + client id + client secret
• fallback to environment variables using azure-sdk-for-rust

Tested locally 👍

[samster25]

looks like we may have this Anoynmous typo in a few places!

[codecov]

Codecov Report

Attention: Patch coverage is 12.03704% with 95 lines in your changes missing coverage. Please review.

Project coverage is 79.04%. Comparing base (540e65c) to head (b036447).

❗ Current head b036447 differs from pull request most recent head 98325be

Please upload reports for the commit 98325be to get more accurate results.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2333      +/-   ##
==========================================
- Coverage   79.16%   79.04%   -0.13%     
==========================================
  Files         473      473              
  Lines       54861    54960      +99     
==========================================
+ Hits        43433    43442       +9     
- Misses      11428    11518      +90     

Files	Coverage Δ
daft/io/_iceberg.py	85.71% <75.00%> (-1.52%)	⬇️
daft/io/object_store_options.py	59.25% <0.00%> (-10.31%)	⬇️
src/common/io-config/src/azure.rs	21.53% <13.79%> (-5.49%)	⬇️
src/common/io-config/src/python.rs	58.19% <0.00%> (-3.64%)	⬇️
src/daft-io/src/azure_blob.rs	0.00% <0.00%> (ø)

... and 2 files with indirect coverage changes