predicate alignment

Canonical: `ex:status`

Predicates from the live registry whose trigram similarity to ex:status is ≥ 0.70. Selecting an alias rewrites every live statement using it so it uses the canonical predicate instead, and files a closeMatch fact under ctx:user/merges.

tighter (0.45) · looser-only (0.70)

Predicate	Similarity	Live statements
`ex:sex/status`	0.833	130
`ex:p1_status`	0.769	8
`ex:SSI_status`	0.769	8
`ex:VD_status`	0.769	4
`ex:JP_status`	0.769	2
`ex:age/status`	0.714	76
`ex:age_status`	0.714	76
`ex:lab_status`	0.714	6
`ex:ocr_status`	0.714	6
`ex:edge_status`	0.714	6
`ex:site_status`	0.714	6
`ex:story_status`	0.714	4
`ex:url_status`	0.714	4
`ex:not_status`	0.714	2
`ex:shop_status`	0.714	2
`ex:status_not`	0.714	2
`ex:bar_status`	0.714	2
`ex:law_status`	0.714	2
`ex:store_status`	0.714	2
`ex:ABN status`	0.714	2
`ex:seat_status`	0.714	2
`ex:estate_status`	0.714	2
`status`	0.700	2,649
`Status`	0.700	5
`:status`	0.700	3

Canonical: ex:status

Canonical: `ex:status`