generalize continuity plugin engine and generic adapter

hooks/force-recall/handler.ts

@@ -394,14 +394,37 @@ const continuityAdapterModuleCache = new Map<string, Promise<ForceRecallContinui
 
 async function loadForceRecallContinuityAdapterModule(workspaceDir: string): Promise<ForceRecallContinuityAdapterModule | null> {
   const adapterPath = path.join(workspaceDir, "plugins", "continuity", "src", "index.mjs");
-  let modulePromise = continuityAdapterModuleCache.get(adapterPath);
 
-  if (!modulePromise) {
-    modulePromise = import(pathToFileURL(adapterPath).href).catch(() => null);
-    continuityAdapterModuleCache.set(adapterPath, modulePromise);
+  try {
+    const stat = await fs.stat(adapterPath);
+    const cacheKey = `${adapterPath}?mtimeMs=${stat.mtimeMs}`;
+    let modulePromise = continuityAdapterModuleCache.get(cacheKey);
+
+    if (!modulePromise) {
+      modulePromise = import(pathToFileURL(adapterPath).href + `?mtimeMs=${stat.mtimeMs}`).catch(() => null);
+      continuityAdapterModuleCache.set(cacheKey, modulePromise);
+    }
+
+    return modulePromise;
+  } catch {
+    return null;
   }
+}
 
-  return modulePromise;
+async function readContinuityPluginConfigOverrides(workspaceDir: string): Promise<Record<string, unknown>> {
+  const defaultsPath = path.join(workspaceDir, "plugins", "continuity", "src", "config", "defaults.mjs");
+  const source = await safeReadText(defaultsPath);
+  if (!source) return {};
+
+  const forceRecallLabel = source.match(/forceRecall:\s*\{[\s\S]*?injectBlockLabel:\s*['"]([^'"]+)['"]/);
+  const genericPreflightLabel = source.match(/genericPreflight:\s*\{[\s\S]*?injectBlockLabel:\s*['"]([^'"]+)['"]/);
+
+  return {
+    adapter: {
+      forceRecall: forceRecallLabel ? { injectBlockLabel: forceRecallLabel[1] } : {},
+      genericPreflight: genericPreflightLabel ? { injectBlockLabel: genericPreflightLabel[1] } : {},
+    },
+  };
 }
 
 async function evaluateApprovedPlanContinuityViaPlugin(workspaceDir: string, wrapperResult: any, autoChainPlanResult: AutoChainPlanResult | null): Promise<{ input: Record<string, unknown> | null; result: ApprovedPlanContinuityResult | null; block: string; } | null> {
@@ -409,10 +432,27 @@ async function evaluateApprovedPlanContinuityViaPlugin(workspaceDir: string, wra
   const runAdapter = adapterModule?.runForceRecallContinuityAdapter;
   if (typeof runAdapter !== "function") return null;
 
+  const configOverrides = await readContinuityPluginConfigOverrides(workspaceDir);
+
   return runAdapter({
     wrapperResult,
     autoChainPlanResult,
-    config: adapterModule?.defaultConfig ?? {},
+    config: {
+      ...(adapterModule?.defaultConfig ?? {}),
+      ...configOverrides,
+      adapter: {
+        ...(((adapterModule?.defaultConfig ?? {}) as any)?.adapter ?? {}),
+        ...((configOverrides as any)?.adapter ?? {}),
+        forceRecall: {
+          ...((((adapterModule?.defaultConfig ?? {}) as any)?.adapter?.forceRecall) ?? {}),
+          ...(((configOverrides as any)?.adapter?.forceRecall) ?? {}),
+        },
+        genericPreflight: {
+          ...((((adapterModule?.defaultConfig ?? {}) as any)?.adapter?.genericPreflight) ?? {}),
+          ...(((configOverrides as any)?.adapter?.genericPreflight) ?? {}),
+        },
+      },
+    },
   });
 }