refactor: remove step numbers and redundant comments

Clean up migrate.ts by removing:
- Step number prefixes (Step 1, Step 2, etc.)
- Redundant section divider comments (====== lines)

The code flow is self-documenting through spinner messages.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: ascorbic

packages/pds/src/cli/commands/migrate.ts

@@ -79,9 +79,6 @@ export const migrateCommand = defineCommand({
 
 		p.intro("🦋 PDS Migration");
 
-		// ============================================
-		// Step 1: Healthcheck
-		// ============================================
 		const spinner = p.spinner();
 		spinner.start(`Checking PDS at ${targetDomain}...`);
 
@@ -103,9 +100,6 @@ export const migrateCommand = defineCommand({
 		}
 		spinner.stop(`Connected to ${targetDomain}`);
 
-		// ============================================
-		// Step 2: Load config
-		// ============================================
 		const wranglerVars = getVars();
 		const devVars = readDevVars();
 		const config = { ...devVars, ...wranglerVars };
@@ -126,12 +120,8 @@ export const migrateCommand = defineCommand({
 			process.exit(1);
 		}
 
-		// Set auth token for target PDS
 		targetClient.setAuthToken(authToken);
 
-		// ============================================
-		// Step 3: Resolve source PDS from DID
-		// ============================================
 		spinner.start(`Looking up @${handle}...`);
 
 		const didResolver = new DidResolver();
@@ -155,9 +145,6 @@ export const migrateCommand = defineCommand({
 		const sourceDomain = getDomain(sourcePdsUrl);
 		spinner.stop(`Found your account at ${sourceDomain}`);
 
-		// ============================================
-		// Step 4: Check target state
-		// ============================================
 		spinner.start("Checking account status...");
 
 		let status;
@@ -174,9 +161,6 @@ export const migrateCommand = defineCommand({
 
 		spinner.stop("Account status retrieved");
 
-		// ============================================
-		// Handle --clean flag
-		// ============================================
 		if (args.clean) {
 			if (status.active) {
 				p.log.error("Cannot reset: account is active");
@@ -235,19 +219,13 @@ export const migrateCommand = defineCommand({
 			status = await targetClient.getAccountStatus();
 		}
 
-		// ============================================
-		// Check if already active
-		// ============================================
 		if (status.active) {
 			p.log.warn("Your account is already active in the Atmosphere!");
 			p.log.info("No migration needed - your PDS is live.");
 			p.outro("All good! 🦋");
 			return;
 		}
 
-		// ============================================
-		// Step 5: Fetch source stats
-		// ============================================
 		spinner.start(`Fetching your account details from ${sourceDomain}...`);
 
 		const sourceClient = new PDSClient(sourcePdsUrl);
@@ -276,9 +254,6 @@ export const migrateCommand = defineCommand({
 		const needsBlobSync = missingBlobs > 0 || needsRepoImport;
 		const isResuming = !needsRepoImport && needsBlobSync;
 
-		// ============================================
-		// Show migration preview
-		// ============================================
 		if (isResuming) {
 			// Resume flow
 			p.log.info("Welcome back!");
@@ -354,9 +329,6 @@ export const migrateCommand = defineCommand({
 			return;
 		}
 
-		// ============================================
-		// Step 6: Authenticate to source PDS
-		// ============================================
 		const isBlueskyPds = sourceDomain.endsWith(".bsky.network");
 		const passwordPrompt = isBlueskyPds
 			? "Your current Bluesky password:"
@@ -390,9 +362,6 @@ export const migrateCommand = defineCommand({
 			process.exit(1);
 		}
 
-		// ============================================
-		// Step 7: Export and import repo
-		// ============================================
 		if (needsRepoImport) {
 			spinner.start("Packing your repository...");
 			let carBytes: Uint8Array;
@@ -427,9 +396,6 @@ export const migrateCommand = defineCommand({
 			status = await targetClient.getAccountStatus();
 		}
 
-		// ============================================
-		// Step 8: Migrate preferences
-		// ============================================
 		spinner.start("Migrating your preferences...");
 		try {
 			const preferences = await sourceClient.getPreferences();
@@ -444,9 +410,6 @@ export const migrateCommand = defineCommand({
 			spinner.stop("Skipped preferences (not available)");
 		}
 
-		// ============================================
-		// Step 9: Sync blobs
-		// ============================================
 		const expectedBlobs = status.expectedBlobs;
 		const alreadyImported = status.importedBlobs;
 		const blobsToSync = expectedBlobs - alreadyImported;
@@ -511,9 +474,6 @@ export const migrateCommand = defineCommand({
 			}
 		}
 
-		// ============================================
-		// Step 10: Verify and show next steps
-		// ============================================
 		spinner.start("Verifying migration...");
 		const finalStatus = await targetClient.getAccountStatus();
 		spinner.stop("Verification complete");