Handle hyphens in user dir search porperly #1507

Job	Run time
lint-newsfile	37s
lint-crlf	5s
check-lockfile	5s
changes	2s
check-schema-delta	38s
check-sampleconfig	44s
lint	44s
lint-clippy	0s
Typechecking	1m 46s
lint-clippy-nightly	0s
lint-pydantic	45s
lint-rustfmt	0s
linting-done	2s
calculate-test-jobs	7s
cargo-test	0s
cargo-bench	0s
complement (monolith, SQLite)	12m 48s
portdb (3.8, 11)	3m 27s
trial-olddeps	7m 46s
complement (monolith, Postgres)	13m 45s
portdb (3.11, 15)	2m 56s
trial-pypy	0s
complement (workers, Postgres)	20m 44s
trial (3.8, sqlite, all)	4m 49s
sytest (focal)	8m 19s
trial (3.8, postgres, 11, all)	11m 33s
sytest (focal, postgres)	10m 39s
trial (3.8, sqlite)	4m 4s
sytest (focal, multi-postgres, workers)	13m 59s
sytest (focal, multi-postgres, workers, asyncio)	19m 7s
export-data	2m 5s
tests-done	1s
	2h 21m 37s

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