Tqdm

- fix `utils.envwrap` types (1493 <- 1491, 1320 <- 966, 1319)
+ e.g. cloudwatch & kubernetes workaround: `export TQDM_POSITION=-1`
- drop mentions of unsupported Python versions

- environment variables to override defaults (`TQDM_*`) (1491 <- 1061, 950 <- 614, 1318, 619, 612, 370)
+ e.g. in CI jobs, `export TQDM_MININTERVAL=5` to avoid log spam
+ add tests & docs for `tqdm.utils.envwrap`
- fix & update CLI completion
- fix & update API docs
- minor code tidy: replace `os.path` => `pathlib.Path`
- fix docs image hosting
- release with CI bot account again (https://github.com/cli/cli/issues/6680)

- exclude `examples` from distributed wheel (1492)

- migrate `setup.{cfg,py}` => `pyproject.toml` (1490)
+ fix `asv` benchmarks
+ update docs
- fix snap build (1490)
- fix & update tests (1490)
+ fix flaky notebook tests
+ bump `pre-commit`
+ bump workflow actions

- add Python 3.11 and drop Python 3.6 support (1439, 1419, 502 <- 720, 620)
- misc code & docs tidy
- fix & update CI workflows & tests

- support `ipywidgets>=8` (1366, 1361 <- 1310, 1359, 1360, 1364)
+ fix jupyter lab display
+ update notebook tests