feat(server): enhance workflow and script handling with new features

- Added `workflowLastModifiedAt` function to retrieve the last modified timestamp of workflow YAML files.
- Introduced `encodeBinaryForWire` and `reviveBinaryFromWire` functions for better handling of binary data in JSON.
- Implemented `useDeleteKv` hook for deleting key-value pairs in the web API.
- Enhanced `scriptsPluginFactory` to support dry-run evaluations with JSONata expressions.
- Added `set-dry-run-smoke.js` test to validate dry-run functionality.
- Updated profile configuration to include `overlayFromMerged` for better profile management.
- Introduced try-session management in the web components to handle step execution states.
- Improved various components to support new try-session features and maintain UI consistency.

Co-authored-by: Nasyarobby Putra <nasyarobby@gmail.com>

packages/shared/src/profile-config.js

@@ -17,6 +17,45 @@ export function mergeProfileConfig(profileConfig, stepConfig) {
   return { ...base, ...stepConfig };
 }
 
+/**
+ * Inverse of merge for Apply-to-card: keep only keys whose values differ from the profile.
+ * No profile → return the merged object as-is (full step config).
+ *
+ * @param {unknown} profileConfig
+ * @param {unknown} mergedConfig
+ * @returns {Record<string, unknown>}
+ */
+export function overlayFromMerged(profileConfig, mergedConfig) {
+  const merged =
+    mergedConfig != null && typeof mergedConfig === "object" && !Array.isArray(mergedConfig)
+      ? { ...mergedConfig }
+      : {};
+  const base =
+    profileConfig != null && typeof profileConfig === "object" && !Array.isArray(profileConfig)
+      ? profileConfig
+      : null;
+  if (!base) return merged;
+
+  const overlay = {};
+  for (const [key, value] of Object.entries(merged)) {
+    if (!Object.prototype.hasOwnProperty.call(base, key) || !sameConfigValue(base[key], value)) {
+      overlay[key] = value;
+    }
+  }
+  return overlay;
+}
+
+function sameConfigValue(a, b) {
+  if (Object.is(a, b)) return true;
+  if (a == null || b == null) return a === b;
+  if (typeof a !== "object" || typeof b !== "object") return false;
+  try {
+    return JSON.stringify(a) === JSON.stringify(b);
+  } catch {
+    return false;
+  }
+}
+
 /**
  * @param {unknown} config
  * @returns {boolean}