fix: add missing build files referenced in xcodeproj

- payfrit-favicon-light-outlines.svg (copied from payfrit-works-ios)
- en.lproj/InfoPlist.strings (standard localization)

These were referenced in project.pbxproj but not committed to the repo,
causing build failures.

PayfritBeacon/en.lproj/InfoPlist.strings

@@ -0,0 +1,3 @@
+/* Localized versions of Info.plist keys */
+CFBundleDisplayName = "Payfrit Beacon";
+CFBundleName = "PayfritBeacon";

PayfritBeacon/payfrit-favicon-light-outlines.svg

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 width="960px" height="560px" viewBox="0 0 960 560" enable-background="new 0 0 960 560" xml:space="preserve">
+<rect x="9.109" y="12.221" fill="#22B24B" width="942.891" height="68.608"/>
+<g enable-background="new    ">
+	<path d="M9.256,291.354V123.396h54.42c20.623,0,34.064,0.842,40.328,2.521c9.624,2.521,17.682,8.002,24.174,16.44
+		c6.491,8.441,9.738,19.345,9.738,32.71c0,10.311-1.873,18.98-5.614,26.007c-3.743,7.028-8.498,12.545-14.264,16.556
+		c-5.768,4.01-11.628,6.664-17.586,7.962c-8.097,1.604-19.82,2.406-35.173,2.406H43.168v63.356H9.256z M43.168,151.809v47.661h18.56
+		c13.365,0,22.302-0.878,26.81-2.636c4.505-1.756,8.038-4.506,10.597-8.249c2.558-3.741,3.838-8.095,3.838-13.061
+		c0-6.109-1.795-11.15-5.385-15.123c-3.591-3.971-8.134-6.453-13.634-7.447c-4.049-0.763-12.184-1.146-24.403-1.146H43.168z"/>
+	<path d="M299.803,291.354h-36.891l-14.666-38.151h-67.137l-13.863,38.151h-35.975l65.419-167.958h35.86L299.803,291.354z
+		 M237.363,224.904l-23.144-62.325l-22.685,62.325H237.363z"/>
+	<path d="M340.36,291.354v-70.688l-61.523-97.27h39.756l39.525,66.45l38.725-66.45h39.068l-61.753,97.498v70.459H340.36z"/>
+	<path d="M452.98,291.354V123.396h115.142v28.413h-81.229v39.756h70.116v28.413h-70.116v71.375H452.98z"/>
+	<path d="M596.192,291.354V123.396h71.376c17.948,0,30.991,1.51,39.125,4.525c8.135,3.019,14.646,8.384,19.534,16.098
+		c4.887,7.715,7.332,16.537,7.332,26.465c0,12.603-3.705,23.011-11.112,31.22c-7.41,8.212-18.485,13.387-33.226,15.524
+		c7.333,4.278,13.385,8.976,18.159,14.092c4.772,5.118,11.208,14.207,19.305,27.268l20.508,32.766h-40.557l-24.518-36.547
+		c-8.708-13.061-14.665-21.29-17.873-24.689c-3.208-3.397-6.607-5.729-10.196-6.988c-3.592-1.261-9.28-1.891-17.071-1.891h-6.874
+		v70.116H596.192z M630.104,194.429h25.091c16.269,0,26.426-0.688,30.475-2.063c4.048-1.375,7.218-3.741,9.51-7.104
+		c2.291-3.36,3.437-7.562,3.437-12.603c0-5.651-1.509-10.215-4.525-13.69c-3.018-3.475-7.274-5.672-12.774-6.588
+		c-2.749-0.382-10.998-0.573-24.746-0.573h-26.466V194.429z"/>
+	<path d="M764.494,291.354V123.396h33.912v167.958H764.494z"/>
+	<path d="M868.522,291.354V151.809h-49.838v-28.413h133.473v28.413h-49.723v139.544H868.522z"/>
+</g>
+<rect x="9.109" y="334.846" fill="#22B24B" width="942.891" height="68.609"/>
+</svg>