fix: preserve release result samples

[Jammy2211]

Summary

Run results guides outside test mode in the release profile, centralize results workflow setup through _quick_fit.py, and retain all samples from the deliberately shallow quick fit so indexed sample tutorials remain deterministic.

Scripts Changed

• scripts/guides/results/_quick_fit.py — now creates two capped Nautilus fits in plain output/results_folder, retains all 300 samples, writes latent summaries, and disables fast-plot skipping so PNG/FITS workflow products exist.
• scripts/guides/results/workflow/{csv_make,png_make,fits_make}.py — reuse _quick_fit.py instead of duplicating their own two-fit setup; aggregate from results_folder instead of results_folder_csv_png_fits.
• scripts/guides/results/aggregator/* — use plain Path("output") / "results_folder"; no workspace-side test-mode path handling.
• scripts/guides/results/start_here.py — use results_folder for the quick workflow output path.
• config/build/env_vars_release.yaml — unset PYAUTO_TEST_MODE for results guides so they run outside PyAuto test mode.
• Corresponding notebooks and generated catalogues regenerated from scripts.

Test Plan

• Clean release-profile start_here.py passes with 300 retained samples
• samples_via_aggregator.py passes independently
• Clean release-profile _quick_fit.py passes with PYAUTO_TEST_MODE unset, 300 retained rows, and no output/test_mode/results_folder
• Clean release-profile workflow run passes: csv_make.py, png_make.py, fits_make.py reuse two centralized fits with latent summaries, fit.png, and fit.fits under output/results_folder; no results_folder_csv_png_fits is created
• Focused workflow rerun confirms no with_test_mode_segment, PYAUTO_TEST_MODE, or output/test_mode references remain in scripts/guides/results
• Workspace smoke tests: 8/8 passed

🤖 Generated with Codex

[Copilot]

Pull request overview

This PR updates the PyAutoGalaxy workspace’s results guides quick-fit path to ensure release-profile validation produces the full, deterministic sample set expected by the tutorials that read indexed samples from disk.

Changes:

• Disable output sample weight-thresholding for the results quick-fit helper so the capped Nautilus run retains all samples needed by indexed-sample examples.
• In the release env-var profile, force PYAUTO_TEST_MODE=0 for guides/results/ so results are written/read from the normal output/ tree as expected by the guides.
• Regenerate the corresponding results-guide notebook from the updated script.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
scripts/guides/results/_quick_fit.py	Disables samples_weight_threshold via conf.instance so the quick-fit retains all samples for downstream indexed-sample tutorials.
config/build/env_vars_release.yaml	Overrides PYAUTO_TEST_MODE to "0" for guides/results/ under the release-fidelity profile so outputs land in the normal output tree.
notebooks/guides/results/_quick_fit.ipynb	Regenerated notebook reflecting the quick-fit script change.