bump version

bump version

Merge branch 'led-strips'

quote paths with spaces in CI bash commands

readme fixes

reorganize docs: consolidate planning files to docs/, update roadmap

- Move ROADMAP.md and IDEAS.md to docs/
- Delete TODO.md (architecture info moved to CLAUDE.md)
- Dedupe IDEAS.md (remove items already in ROADMAP v1.2)
- Break out v1.1 into v1.1.0/v1.1.1/v1.1.2 in ROADMAP
- Add DSP chain, parameters, known limitations to CLAUDE.md
- Fix README: correct repo URLs, license (GPL-3.0), Linux formats

fix R2 upload: correct Windows filename and add region

bump version to 1.1.0

update docs for v1.0.3 dry/wet feature

Merge release/1.0.2-thread-safety: stability & thread-safety