fix(builder): force ninja response files for win32 cmdline limits, fix git cache repo name detection

crates/coa-core/src/analyzer.rs

@@ -397,10 +397,22 @@ pub fn validate_source_tree_safety(root_dir: &Path) -> Result<()> {
 pub fn analyze_repository_with_contract(repo_path: &Path, contract: &SdkExportContract) -> Result<CompatibilityReport> {
     validate_source_tree_safety(repo_path)?;
     let repo_path_buf = repo_path.canonicalize().unwrap_or_else(|_| repo_path.to_path_buf());
-    let repo_name = repo_path_buf
-        .file_name()
-        .map(|n| n.to_string_lossy().into_owned())
-        .unwrap_or_else(|| "unknown".into());
+    let repo_name = {
+        let name = repo_path_buf
+            .file_name()
+            .map(|n| n.to_string_lossy().into_owned())
+            .unwrap_or_else(|| "unknown".into());
+        // If the path leaf is a git commit hash (e.g. in github_cache), use the parent directory as repo_name
+        if name.len() >= 7 && name.chars().all(|c| c.is_ascii_hexdigit()) {
+            repo_path_buf
+                .parent()
+                .and_then(|p| p.file_name())
+                .map(|n| n.to_string_lossy().into_owned())
+                .unwrap_or(name)
+        } else {
+            name
+        }
+    };
 
     let mut findings = Vec::new();
     let mut hooks = Vec::new();

crates/coa-core/src/build_engine.rs

@@ -569,6 +569,7 @@ pub fn build_module_from_source(
     let controlled_cmake = format!(r#"cmake_minimum_required(VERSION 3.22)
 project(coa_plugin_{safe_target_name} LANGUAGES CXX)
 set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_NINJA_FORCE_RESPONSE_FILE ON)
 
 string(REPLACE "/Zi" "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${{CMAKE_CXX_FLAGS_RELWITHDEBINFO}}")
 string(REPLACE "-Zi" "" CMAKE_CXX_FLAGS_RELWITHDEBINFO "${{CMAKE_CXX_FLAGS_RELWITHDEBINFO}}")