* macos: fix CI formatting and older SDK TCC headers
* crdt: format gcounter tests for CI
* crdt: remove trailing blank lines caught by CI
* vfmt: format files reported by macOS CI
* veb.csrf: use context configuration when clearing cookies
* math: provide logf in pure V builds
* math: correctly round pure V square roots
* transform: preserve generic elements in fixed array loops
* cgen: escape bool field names for stdbool compatibility
* json2: release JSON5 decoding scratch and cloned map keys
* examples: use pointer recursion in the binary search tree
* modulecache: preserve static macro definitions in declaration headers
* macos: fix declaration test scanning and recursive tree example
* test-self: isolate compiler environment flags from nested builds
* cgen: preserve interface dispatch and module roots with warm caches
* tests: correct backend fixtures exercised by macOS CI
* transform: decode escaped bool generic arguments
* tests: align GC and closure checks with native declarations
* tests: match current HTML tag formatting in option output
* cgen: retain mutable struct addresses in integer casts
* transform: retain explicit generic method calls when ordering arguments
* checker: retain nested translated array types in pointer comparisons
* tests: retain type storage and canonicalize macOS temporary paths
* graphql: store recursive AST edges through pointers
* veb: avoid copying large request and response structs for connection checks
* veb.csrf: expire cleared cookies at the configured path