Add missing licence headers to FTL files

This also removed some trailing spaces on autosave, which I left in
to get that over with.

locales-pending/dashboard-premium.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 premium-badge-label = { -brand-monitor-plus }
 premium-cta-label = Subscribe to { -brand-monitor-plus }
 

locales-pending/fix-premium.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 # Strings in this file are not yet final, and thus should not be localised yet.
 
 fix-flow-nav-data-broker-profiles = Data broker profiles

locales-pending/landing-premium.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 landing-premium-hero-lead = We scan to see if your phone number, passwords or home address have been leaked, and help you make it private again.
 
 landing-premium-hero-emailform-input-label = Enter your email address to check for data breach exposures and sites selling your info.

locales-pending/onboarding.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 # Strings in this file are not yet final, and thus should not be localised yet.
 
 onboarding-steps-get-started-label = Get started

locales/en/app.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 # Strings for the main app
 
 ## The following messages are brand and should be kept entirely in English

locales/en/bento.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 toolbar-app-picker-trigger-title = { -brand-mozilla } apps and services
 toolbar-app-picker-product-vpn = { -brand-mozilla-vpn }
 toolbar-app-picker-product-relay = { -brand-relay }

locales/en/data-classes.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 # Breach Data Classes
 
 account-balances = Account balances

locales/en/email-strings.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 # Firefox Monitor is a product name and should not be translated.
 -product-name = Firefox Monitor
 # Firefox is a brand name and should not be translated.

locales/en/exposure-scan.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 exposure-landing-hero-heading = Find out if your personal information has been compromised
 exposure-landing-hero-lead = Stay safe with privacy tools from the makers of { -brand-firefox } that protect you from hackers and companies that publish and sell your personal information. We’ll alert you of any known data breaches, find and remove your exposed info and continually watch for new exposures.
 exposure-landing-hero-email-label = Email address

locales/en/landing.ftl

@@ -1,3 +1,7 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 # Landing page
 
 ## Hero

locales/en/recommendations.ftl

@@ -1,3 +1,6 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
 # Recommendation subhead
 rec-ssn-subhead = Review your credit reports