feat(strictness): transient bang ops require a transient; conj! arities

conj!/assoc!/dissoc!/disj!/pop!/persistent! now throw on a non-transient (or
wrong transient kind) instead of falling back to the persistent op, matching
Clojure. conj! keeps its special arities: (conj!) -> (transient []), (conj! coll)
-> coll. conj! onto a transient map accepts a [k v] pair or a map (merge), and
throws on a list/set/seq.

pop_bang/dissoc_bang clean; conj_bang 13/1/22->47/3/1; persistent_bang 9/8->16/1.
clojure-test-suite pass 3781->3824. spec: transient/strictness (10). jpm test green.

test/integration/clojure-test-suite-test.janet

@@ -18,7 +18,7 @@
 
 # Baseline: assertions Jolt currently passes across the suite. Raise as Jolt
 # improves so a regression (previously-passing assertion breaking) is caught.
-(def baseline-pass 3770)
+(def baseline-pass 3820)
 # A file is "clean" when it ran with zero failures AND zero errors.
 (def baseline-clean-files 45)
 # Per-file wall-clock budget (seconds). Normal files finish in well under 1s;