FND-3857: pyatlan_v9 creators for the 7 Qlik Sense types

[cmgrote]

✨ Description

Adds creator() for the 7 Qlik Sense asset types in pyatlan_v9: QlikSpace, QlikStream, QlikApp, QlikDataset, QlikSheet, QlikChart, QlikColumn. Each one emits the exact qualifiedName atlan-qlik-sense-app emits today (checked against its main 407e9a7).

app = QlikApp.creator(name="Sales", qlik_id="a1b2", space_qualified_name="default/qlik-sense/1712345678/space/sp01")
# app.qualified_name == "default/qlik-sense/1712345678/app/a1b2"
col = QlikColumn.creator(name="Region", parent_qualified_name="default/qlik-sense/1712345678/dataset/ds01")
# col.qualified_name == ".../dataset/ds01/column/8899bf1ab296301e5c10c37600324580"

• Children take the parent's qualifiedName. The creator derives the connection, app ID and space ID from it and raises ValueError if the parent name has the wrong shape. Sheet takes app_qualified_name. Chart takes sheet_qualified_name and builds {app}/chart/{id}, because chart names hang off the app, not the sheet.
• Space vs stream: the /space/ or /stream/ segment of the space_qualified_name passed in decides whether qlik_space points at a QlikSpace or a QlikStream. The creator does not guess from a deployment type.
• QlikColumn qualifiedName: {parent}/column/{md5("{parent path}/column/{name}")}, where the parent path is the parent's qualifiedName without the connection, matching the app's generate_field_id. The FND-3838 census showed md5(field_name), which was wrong. The parent type (sheet / chart / dataset) is read from the parent qualifiedName.
• Optional space_qualified_name on Sheet, Chart and Column fills the denormalised qlik_space_id / qlik_space_qualified_name.
• Blank inputs raise (validate_required_fields).
• Fixes QlikColumn.validate(for_creation=True), which used to reject every chart- or dataset-parented column. It now requires one of qlik_sheet / qlik_chart / qlik_dataset, plus qlik_space_qualified_name.
• Overlays live in pyatlan_v9/model/assets/_overlays/qlik_*.py. The 7 classes are regenerated from the paired models branch with these overlays (pkl sdkOnly=python + pre-commit, the same steps as sync-python-sdk.yaml).

Linear: FND-3857. The analysis table is in the issue comments.
Paired models PR: https://github.com/atlanhq/models/pull/2095. It adds the qualifiedNameFormulas that drive the regenerated _QUALIFIED_NAME_PATTERN, plus the multi-parent creation-check fix.

Merge order: this PR first, then models#2095. The sync bot (sync-python-sdk.yaml, on push to models master) regenerates using the overlays on atlan-python main. In this order its sync PR is a no-op for the Qlik classes; the other way round it would regenerate them without the creators.

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🧩 Type of change

• 🚀 New feature (non-breaking change that adds functionality)
• 🐛 Bug fix (non-breaking change that fixes an issue) — QlikColumn.validate(for_creation=True)

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✅ How has this been tested?

• Unit: one file per type, tests_v9/unit/model/qlik_{space,stream,app,dataset,sheet,chart,column}_test.py (117 tests). They cover:
  • the literal app qualifiedName for every type, including the column md5 for all three parent types (computed with the app's own generate_field_id)
  • the space vs stream relationship type, including the serialized typeName, and the personal pseudo-space
  • validate(for_creation=True) for every type and every column parent, plus a column with no parent
  • create alias, None / "" / " " for every required input, wrong-shape parents, updater and trim_to_required
• Integration: tests_v9/integration/qlik_asset_test.py creates a Qlik Sense connection, then through the creators a space and a stream, an app in each, a sheet and a chart, a dataset, and a column under each of the sheet, chart and dataset. It retrieves each by guid, asserts the exact qualifiedName and parent link, and purges. 10/10 passed locally against a tenant. The PR carries run_pyatlan_v9_integration_tests.
• CI (run 39280047209): qlik_asset_test.py passed 10/10. All v9 unit/QA jobs (3.9–3.14) and the vulnerability scans passed.
• Pre-existing failures, not caused by this PR: 60 integration jobs failed or were cancelled on the shared tenant, for example s3_asset_test, glossary_test, lineage_test, the aio/* jobs and legacy tests/integration/*. The same jobs also fail on other PRs from today (FND-3856 run: 64, FND-3850 run: 57). The one exception, legacy tests/integration/adls_asset_test.py, was cancelled by matrix fail-fast rather than failing. This PR doesn't touch pyatlan/ or tests/.
• Full v9 unit suite: 8898 passed, 0 failed.
• Generator fidelity: generating from the models branch (merged with master) with these overlays, on top of main, is a no-op for the committed Qlik classes. pre-commit leaves them unchanged.

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📋 Checklist

• My code follows the project’s style guidelines
• I’ve performed a self-review of my code
• I’ve added comments in tricky or complex areas
• I’ve updated the documentation as needed
• There are no new warnings from my changes
• I’ve added tests to cover my changes
• All new and existing tests pass locally

🤖 Generated with Claude Code

https://claude.ai/code/session_01WG31Pc155G4jqZUzC2FEet

[linear]

FND-3857