fix(runtime): root every saved implicit-`this` across the user code it brackets — 121 sites, not ~20 (#9445) - #9541

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proggeramlug wants to merge 4 commits into

PerryTS:mainfrom

proggeramlug:fix/9445-implicit-this-restore-sweep

Commits on Sep 2, 2026

fix(runtime): root every saved implicit-`this` across the user code it brackets (#9445)
Ralph Küpper
committed
3bb3a8c
fix(json): root the replacer closure and root key across the root-level toJSON/replacer calls (#9445)
Ralph Küpper
committed
fbd753b
fix(runtime): root the displaced receiver once per callback loop; reuse existing handle scopes (#9445)
Ralph Küpper
committed
d65ee87
test: #9445 fixture — 34 witnesses for the implicit-this restore across a moving minor, plus changelog
Ralph Küpper
committed
125df98