build(p10-1d): add tree-sitter-c + tree-sitter-cpp workspace deps

Standard crate names resolved cleanly: tree-sitter-c v0.24.2 and
tree-sitter-cpp v0.23.4 are both compatible with workspace tree-sitter 0.26.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Cargo.lock

@@ -4353,6 +4353,8 @@ dependencies = [
  "time",
  "tracing",
  "tree-sitter",
+ "tree-sitter-c",
+ "tree-sitter-cpp",
  "tree-sitter-go",
  "tree-sitter-java",
  "tree-sitter-javascript",
@@ -8531,6 +8533,26 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-c"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9b2eb57a55fed6b00812912e730b7a275cf4fe98bfd6a5d76263d4438371728"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
+[[package]]
+name = "tree-sitter-cpp"
+version = "0.23.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df2196ea9d47b4ab4a31b9297eaa5a5d19a0b121dceb9f118f6790ad0ab94743"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "tree-sitter-go"
 version = "0.25.0"

Cargo.toml

@@ -99,6 +99,9 @@ tree-sitter-go         = "0.25.0"
 # JVM family grammars for code ingest (kebab-parse-code, p10-1C-JK).
 tree-sitter-java       = "0.23.5"
 tree-sitter-kotlin-ng  = "1.1.0"   # bare tree-sitter-kotlin requires ts <0.23; -ng uses tree-sitter-language 0.1 (ts 0.26 compat)
+# C/C++ family grammars for code ingest (kebab-parse-code, p10-1D).
+tree-sitter-c         = "0.24.2"
+tree-sitter-cpp       = "0.23.4"
 
 # Disk-footprint trim for dev / test builds. Codegen, opt-level, and
 # behavior are unchanged — only DWARF debug info is reduced (line

crates/kebab-parse-code/Cargo.toml

@@ -22,6 +22,8 @@ tree-sitter-javascript = { workspace = true }
 tree-sitter-go         = { workspace = true }
 tree-sitter-java       = { workspace = true }
 tree-sitter-kotlin-ng  = { workspace = true }
+tree-sitter-c          = { workspace = true }
+tree-sitter-cpp        = { workspace = true }
 
 [dev-dependencies]
 tempfile = { workspace = true }