CLI and GUI separation + cleanup

Checked in Ubuntu Linux, GNOME environment

Generated by ChatGPT 5.1

Very initial. TODO make it optional

Displays in the GUI and report MD file

Trying codex

as a table

And other files, to make more sense

- save_markdown_results: open the file as UTF-8 so the quality orbs no
  longer crash on Windows (fixes #32).
- GUI treeview: pass the `domain` argument through to get_quality_level
  so time-domain mV values are classified against the time thresholds
  instead of the frequency-domain % thresholds (fixes #33).
- Copy Table: reorder the clipboard header to match the tree's column
  layout (3 Freq, separator, 3 Time) so pasted tables line up (#33).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Fix MD report encoding, TD rating, and clipboard header order

- Rename source files via git mv: opensnpqual{,_gui,_backend}.py,
  opensnpqual_settings.json, and docs/openSNPQual_correlation_IEEE370.md
  to their squalcheck_* equivalents so history follows the moves.
- Rename Python identifiers: OPENSNPQUAL_TITLE/VERSION → SQUALCHECK_*,
  OpenSNPQualCLI/OpenSNPQualGUI → SQualCheckCLI/SQualCheckGUI.
- Title string is now "Sparamix.SQualCheck v0.1.1:  A Simple S-Parameter
  Quality Checker" (previously "OpenSNPQual v0.1").
- Settings path: opensnpqual_settings.json → squalcheck_settings.json.
  Any pre-existing settings file under the old name will stop being
  loaded after this release.
- CSV/MD output prefix: snpqual_results_* → squalcheck_results_*.
- Update all GitHub URLs from OpenSNPTools/openSNPQual to
  Sparamix/SQualCheck in README, GUI About/Bug dialogs, and docs.
- Rewrite build_script.py embedded PyInstaller/setup/batch/shell/README
  templates to the new name; bump setup.py version to 0.1.1.
- Rewrite README.md, PROJECT_CONTEXT.md, correlation doc bodies, and
  the single integration comment in ieee_p370_quality_freq_domain.py.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Rename OpenSNPQual → Sparamix.SQualCheck; bump version to v0.1.1