Fix YAML frontmatter: quote titles with colons

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: stephanieelliott

docs/articles/consolidated/billing/plans-and-pricing/Collect-Plan-Features-and-Pricing.md

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-title: Expensify Collect Plan: Features and Pricing
+title: "Expensify Collect Plan: Features and Pricing"
 description: Learn about the Collect Plan's features, pricing in multiple currencies, and how unique member billing works for small teams.
 keywords: [Collect plan, Collect plan pricing, small team pricing, unique members, $5 per member, Collect plan features, QuickBooks Online, Xero integration, month-to-month subscription]
 internalScope: Audience is billing owners and admins evaluating the Collect Plan for small teams. Covers Collect Plan features, unique member billing model, and pricing in all supported currencies. Does not cover Control Plan or how to switch plans.

docs/articles/consolidated/billing/plans-and-pricing/Control-Plan-Features-and-Pricing.md

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-title: Expensify Control Plan: Features and Pricing
+title: "Expensify Control Plan: Features and Pricing"
 description: Learn about the Control Plan's advanced features, pricing tiers in multiple currencies, and how active member billing works for growing teams.
 keywords: [Control plan, Control plan pricing, active members, $9 per member, $18 per member, $36 per member, enterprise features, NetSuite, Sage Intacct, SAML SSO, annual subscription, Expensify Card discount]
 internalScope: Audience is billing owners and admins evaluating the Control Plan for mid-size to large teams. Covers Control Plan features, active member billing model, pricing tiers, and multi-currency pricing. Does not cover Collect Plan or how to switch plans.

docs/articles/consolidated/billing/plans-and-pricing/Expensify-Card-Cash-Back-and-Subscription-Savings.md

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-title: Expensify Card: Cash Back and Subscription Savings
+title: "Expensify Card: Cash Back and Subscription Savings"
 description: Learn how the Expensify Card earns 1-2% cash back, reduces your subscription cost, and unlocks the lowest Control Plan pricing tier.
 keywords: [Expensify Card, cash back, subscription discount, $9 per member, 1% cash back, 2% cash back, card benefits, reduce subscription cost, Expensify Card savings, 50% card spend]
 internalScope: Audience is billing owners and admins evaluating Expensify Card benefits. Covers cash back rates, how cash back reduces subscription costs, and the 50% card spend requirement for $9/member Control Plan pricing. Does not cover how to apply for or activate the Expensify Card.

docs/articles/consolidated/billing/plans-and-pricing/Expensify-Classic-Plans-Track-Submit-and-Legacy-Pricing.md

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-title: Expensify Classic Plans: Track, Submit, and Legacy Pricing
+title: "Expensify Classic Plans: Track, Submit, and Legacy Pricing"
 description: Learn about Track and Submit plans for Expensify Classic Individual workspaces, plus what legacy pricing means and how to check if you're affected.
 keywords: [Expensify Classic, Track plan, Submit plan, Individual workspace, legacy pricing, personal expense tracking, SmartScans Individual workspace, Expensify Classic plan types]
 internalScope: Audience is Expensify Classic users with Individual workspaces or on legacy pricing. Covers Track and Submit plan features, Individual workspace pricing, and legacy pricing notices. Does not cover Collect or Control plans (Group workspaces).