feat(auth): force org selection in parse-prd and export commands

CHANGES:
- Add forcePrompt option to ensureOrgSelected utility
- When forcePrompt=true, always fetch orgs and prompt (if >1 org exists)
- Pre-select current org in dropdown when forcePrompt is used
- Show '(current)' label next to currently selected org in prompt

PARSE-PRD:
- Force org selection after authentication (forcePrompt: true)
- User can choose which org to create the brief in
- Auto-selects if only one org available

EXPORT:
- Force org selection after tag selection (forcePrompt: true)
- User can choose which org to export to
- Auto-selects if only one org available

INIT:
- Removed process.exit(0) hack that was incorrectly added

This ensures users explicitly choose (or confirm) their target organization
before creating briefs, preventing accidental exports to wrong orgs.

scripts/modules/commands.js

@@ -383,9 +383,12 @@ async function handleParsePrdToHamster(prdPath) {
 
 		const authManager = AuthManager.getInstance();
 
-		// Ensure an organization is selected before proceeding
+		// Always prompt for organization selection for parse-prd
+		// This allows users to choose which org to create the brief in
+		// even if they have one already selected in context
 		const orgResult = await ensureOrgSelected(authManager, {
-			promptMessage: 'Select an organization to create the brief in:'
+			promptMessage: 'Select an organization to create the brief in:',
+			forcePrompt: true
 		});
 		if (!orgResult.success) {
 			console.error(