Release patch semver for core crates

[heaths]

Fixes #3117 and fixes #3118 by renaming doc_auto_cfg and doc_cfg_hide to just doc_cfg after rust-lang/rust#138907 was merged and released in the new nightly toolchain docs.rs uses.

[Copilot]

Pull Request Overview

This PR updates the Rust documentation feature flag from doc_auto_cfg to doc_cfg following a merge of rust-lang/rust#138907. The change affects multiple core crates in the Azure SDK, requiring patch version bumps to maintain compatibility with the new Rust nightly toolchain used by docs.rs.

Key changes:

• Replace doc_auto_cfg with doc_cfg feature flag across all affected crates
• Bump patch versions for core crates that received the documentation fix
• Update changelog entries to document the bug fix

Reviewed Changes

Copilot reviewed 34 out of 35 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
sdk/typespec/typespec_macros/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/typespec/typespec_client_core/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/typespec/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/storage/azure_storage_blob/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/servicebus/azure_messaging_servicebus/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/keyvault/azure_security_keyvault_secrets/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/keyvault/azure_security_keyvault_keys/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/keyvault/azure_security_keyvault_certificates/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/identity/azure_identity/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/eventhubs/azure_messaging_eventhubs_checkpointstore_blob/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/eventhubs/azure_messaging_eventhubs/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/cosmos/azure_data_cosmos/src/lib.rs	Replace deprecated features with doc_cfg and remove outdated comments
sdk/core/azure_core_opentelemetry/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/core/azure_core_macros/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/core/azure_core_amqp/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/core/azure_core/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
sdk/canary/azure_canary_core/src/lib.rs	Replace deprecated doc_auto_cfg feature with doc_cfg
Various Cargo.toml files	Bump patch versions for affected core crates
Various CHANGELOG.md files	Add changelog entries documenting the documentation fix
eng/scripts/Analyze-Code.ps1	Add nightly toolchain support for cargo-docs-rs testing
eng/pipelines/templates/jobs/analyze.yml	Pass toolchain parameter to analysis script
Cargo.toml	Update workspace dependency versions to match patch bumps