chore(deps): bump azure-storage-blob from 12.28.0 to 12.29.0 in /samples/rag-storage-document-loaders in the minor-and-patch group across 1 directory

[dependabot]

Bumps the minor-and-patch group with 1 update in the /samples/rag-storage-document-loaders directory: azure-storage-blob.

Updates azure-storage-blob from 12.28.0 to 12.29.0

Release notes

Sourced from azure-storage-blob's releases.

azure-storage-blob_12.29.0

12.29.0 (2026-05-14)

Features Added

• Stable release of features from 12.29.0b1

Bugs Fixed

• Fixed an issue where BlobClient's download_blob did not retry upon ServiceReponseError and ServiceResponseTimeoutError exceptions
• Fixed various issues with configuring logging via logging_enable and logging_body keywords on a per-request basis and with retries. Prior to this fix logging may have not behaved as expected, especially on retries.
• Fix a potential memory leak caused by improper exception handling that could occur under rare circumstances.

Commits

• e73548b Release date
• 60f7b16 Changed release date
• 5280297 Modified release date to 5/12/2026
• 15e1ae9 NO_CI [Doc] Update references to wiki pages (#46169)
• 3f5c4d2 cibuildwheel not necessary in build-system metadata for `azure-storage-ex...
• 5b5b757 Modified release date to 2026-05-11
• 8b9a3e5 [Storage][101] Cherry pick recent fixes and release prep (#46659)
• fdae976 Merge branch 'main' into release/storage/stg101
• 1e540de Fix typing contract for max_concurrency in File Share client (#45637)
• fa44dea Fix typing contract for max_concurrency in Datalake client (#45631)
• Additional commits viewable in compare view