Merge PR #8: bump tree-sitter 0.21→0.25 and all grammar packages

# Conflicts:
#	CHANGELOG.md

Author: CSCSoftware

.node-version

@@ -0,0 +1 @@
+22

.npmrc

@@ -0,0 +1,4 @@
+# Required: tree-sitter grammar packages declare peer deps on older tree-sitter versions
+# (^0.21.x / ^0.22.x) while we use ^0.25.0. All packages use NAPI so this is ABI-safe.
+# Remove when grammar packages release versions declaring tree-sitter ^0.25 as peer.
+legacy-peer-deps=true

CHANGELOG.md

@@ -4,6 +4,9 @@ All notable changes to AiDex will be documented in this file.
 
 ## [Unreleased]
 
+### Changed
+- **tree-sitter upgrade**: Bumped `tree-sitter` from 0.21 to 0.25 and all grammar packages to latest — enables support for newer grammar packages requiring tree-sitter ^0.25.0
+
 ## [1.17.1] - 2026-04-20
 
 ### Changed