Refresh azure-mgmt-networkfunction after migrate to Typespec

[azure-sdk]

Configurations: 'specification/networkfunction/resource-manager/Microsoft.NetworkFunction/TrafficCollector/tspconfig.yaml', API Version: 2022-11-01, SDK Release Type: stable, and CommitSHA: '1523f9e8e89437d84d69a6651f09d74a7ae65ed3' in SpecRepo: 'https://github.com/Azure/azure-rest-api-specs' Pipeline run: https://dev.azure.com/azure-sdk/internal/_build/results?buildId=6475027 Refer to https://eng.ms/docs/products/azure-developer-experience/develop/sdk-release/sdk-release-prerequisites to prepare for SDK release.

[Copilot]

Pull request overview

This PR refreshes the azure-mgmt-networkfunction management package after migrating its source spec from the legacy NetworkFunction.Management TypeSpec path to the resource-manager/Microsoft.NetworkFunction/TrafficCollector path (commit 1523f9e8), and promotes it from preview 1.0.0b2 to the stable GA release 1.0.0. The bulk of the changes are regenerated client/serialization code plus the associated metadata, versioning, packaging, and documentation updates.

Changes:

• Promote to stable 1.0.0 (version, is_stable=true, Production/Stable classifier, drop Python 3.9 / add 3.14, raise requires-python to >=3.10).
• Update generation source pointers (tsp-location.yaml, _metadata.json, emitter/http-client versions) and regenerated client + _utils serialization/model_base code (new numeric-duration formats, faster XML/header deserialization paths).
• Refresh API surface snapshots (api.md, api.metadata.yml, apiview-properties.json) and README wording (Entra, Python 3.10+).

Reviewed changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
CHANGELOG.md	Adds 1.0.0 GA entry — but still contains the auto-gen placeholder instead of real notes (flagged).
_version.py	Bumps version to 1.0.0; matches CHANGELOG.
pyproject.toml	Stable flags, classifier and Python-version updates.
README.md	Python 3.10+ and Microsoft Entra wording updates.
tsp-location.yaml / _metadata.json	New TypeSpec source path, commit, emitter/http-client versions.
azure/.../_client.py / aio/_client.py	Standard Self import refactor and api_version docstring update.
azure/.../_configuration.py / aio/_configuration.py	api_version default docstring update.
azure/.../operations/_operations.py (+aio)	Generated: pass headers=_headers on paging next-link requests.
azure/.../_utils/serialization.py / model_base.py	Generated utility updates (numeric durations, fast-path deserialization, XML namespace handling).
api.md / api.metadata.yml / apiview-properties.json	Regenerated API surface snapshots and cross-language metadata.

Note: per management-plane review conventions, generated source under azure/mgmt/** (other than _client.py) and the generated_* folders were not line-by-line reviewed.