refactor: eliminate ~400 no-explicit-any warnings across the workspace

Parallel subagent pass: four typescript-pro agents on non-overlapping scopes.

Patterns applied:
- catch (err: any) { ... err.message ... } → catch (err) { ... getErrorMessage(err) ... }
  using the new @fusion/core helper. Bare catch {} where the error was unused.
- SQLite row types: defined typed XxxRow interfaces per table and cast
  .all()/.get() results via `as unknown as XxxRow[]` (the double cast is
  required because better-sqlite3 returns Record<string, SQLOutputValue>).
- rowToX(row: any) converters: typed argument with the matching row interface.
- Dynamic settings key writes: (settings as Record<string, unknown>)[key].
- React event handlers and setState callbacks: inferred types or concrete
  React.{Mouse,Change,Form}Event<...> where needed.
- pi-claude-cli: local PiMessage / PiContext duck types to avoid re-typing
  pi-ai concrete shapes; typed Claude stream event message fields.

72 files changed, ~400 anys eliminated. Typecheck passes across the workspace.

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

packages/cli/src/commands/daemon.ts

@@ -29,6 +29,7 @@ import {
   AuthStorage,
   DefaultPackageManager,
   ModelRegistry,
+  SettingsManager,
   discoverAndLoadExtensions,
   createExtensionRuntime,
 } from "@mariozechner/pi-coding-agent";
@@ -214,8 +215,8 @@ export async function runDaemon(opts: DaemonOptions = {}) {
   if (opts.interactive) {
     try {
       selectedPort = await promptForPort(selectedPort);
-    } catch (err: any) {
-      if (err.message === "Interactive prompt cancelled") {
+    } catch (err) {
+      if (err instanceof Error && err.message === "Interactive prompt cancelled") {
         console.log("Cancelled — exiting");
         process.exit(0);
       }
@@ -298,7 +299,7 @@ export async function runDaemon(opts: DaemonOptions = {}) {
     processPullRequestMerge: (s, wd, taskId) =>
       processPullRequestMergeTask(s, wd, taskId, githubClient, getTaskMergeBlocker),
     getTaskMergeBlocker,
-    onInsightRunProcessed: onMemoryInsightRunProcessed as any,
+    onInsightRunProcessed: (s: unknown, r: unknown) => onMemoryInsightRunProcessed(s as ScheduledTask, r as AutomationRunResult),
   });
 
   await engineManager.startAll();
@@ -385,7 +386,7 @@ export async function runDaemon(opts: DaemonOptions = {}) {
     packageManager = new DefaultPackageManager({
       cwd,
       agentDir,
-      settingsManager: createReadOnlyProviderSettingsView(cwd, agentDir) as any,
+      settingsManager: createReadOnlyProviderSettingsView(cwd, agentDir) as unknown as SettingsManager,
     });
     const resolvedPaths = await packageManager.resolve();
     const packageExtensionPaths = resolvedPaths.extensions
@@ -451,7 +452,7 @@ export async function runDaemon(opts: DaemonOptions = {}) {
   // ── Skills adapter for skills discovery and execution toggling ─────────────
   const skillsAdapter = packageManager
     ? createSkillsAdapter({
-        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any -- dashboard's resolve() uses a looser onMissing signature than pi's DefaultPackageManager
         packageManager: packageManager as any,
         getSettingsPath: (rootDir: string) => getProjectSettingsPath(rootDir),
       })