Changelog

• 9293d4a commands: enforce OpenFile write intent checks (#816)
• b15e7c7 fs: fix host-backed symlink race escapes (#814)
• b75c89a prepare release v0.0.36 (#817)
• 49d574b shell/syntax: add structured surface trivia (#811)
• fbc4d26 shell/syntax: avoid copying ambiguity probe tails (#820)
• ddcd090 shell/syntax: benchmark and optimize parser (#815)
• 43e24a8 shell/syntax: fix $() command substitution end column (#818)
• a99b81c shell/syntax: guard Walk against nil node (#819)
• 683f80e shell/syntax: preserve call expr operand separators (#813)
• a75d542 shell/syntax: recover glued test-like words (#812)