Complete migration from CocoaPods to Swift Package Manager

- Remove all CocoaPods files and configuration (Pods/, Podfile, etc.)
- Fix MapCache API compatibility issue in GPXMapView.swift
- Update project.pbxproj to use SPM dependencies only
- Clean up .gitignore and .swiftlint.yml for SPM-only setup
- Verify successful build with Swift Package Manager

Dependencies now managed via SPM:
- CoreGPX: https://github.com/vincentneo/CoreGPX.git (v0.9.1+)
- MapCache: https://github.com/vincentneo/MapCache.git (master)

Author: weitieda

.gitignore

@@ -17,13 +17,7 @@ DerivedData
 *.ipa
 *.xcuserstate
 
-# CocoaPods
-#
-# We recommend against adding the Pods directory to your .gitignore. However
-# you should judge for yourself, the pros and cons are mentioned at:
-# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
-#
-# Pods/
+# CocoaPods (No longer used - migrated to Swift Package Manager)
 
 # Carthage
 #

.swiftlint.yml

@@ -4,7 +4,6 @@ disabled_rules:
   - identifier_name
 
 excluded:
-  - Pods
 
 line_length: 150
 

OpenGpxTracker.xcodeproj/project.pbxproj

@@ -214,7 +214,6 @@
 		12D4905524C448540065D995 /* fr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = fr; path = fr.lproj/Localizable.strings; sourceTree = "<group>"; };
 		12D4905624C448540065D995 /* fr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = fr; path = fr.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		12D4905724C448540065D995 /* fr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = fr; path = fr.lproj/InfoPlist.strings; sourceTree = "<group>"; };
-		44E786790A477838358F948C /* Pods-OpenGpxTracker.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OpenGpxTracker.debug.xcconfig"; path = "Pods/Target Support Files/Pods-OpenGpxTracker/Pods-OpenGpxTracker.debug.xcconfig"; sourceTree = "<group>"; };
 		455F78BE230AA9D6003705F3 /* de */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = de; path = de.lproj/Main.strings; sourceTree = "<group>"; };
 		4588D66C230D23AA009AA75F /* de */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = de; path = de.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		4588D66E230D23AD009AA75F /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/InfoPlist.strings; sourceTree = "<group>"; };
@@ -223,8 +222,6 @@
 		45A430EA230D61240003C2F2 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Interface.storyboard; sourceTree = "<group>"; };
 		45A430ED230D612B0003C2F2 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/Interface.strings; sourceTree = "<group>"; };
 		45A430EF230D612C0003C2F2 /* de */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = de; path = de.lproj/Interface.strings; sourceTree = "<group>"; };
-		4D4846D740851C2838EFED65 /* Pods-OpenGpxTrackerTests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OpenGpxTrackerTests.debug.xcconfig"; path = "Pods/Target Support Files/Pods-OpenGpxTrackerTests/Pods-OpenGpxTrackerTests.debug.xcconfig"; sourceTree = "<group>"; };
-		554D2ACAA71E64B3A7B1A167 /* Pods-OpenGpxTracker-Watch Extension.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OpenGpxTracker-Watch Extension.release.xcconfig"; path = "Pods/Target Support Files/Pods-OpenGpxTracker-Watch Extension/Pods-OpenGpxTracker-Watch Extension.release.xcconfig"; sourceTree = "<group>"; };
 		836B1BAC2E7DC69900285130 /* ViewControllerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewControllerTests.swift; sourceTree = "<group>"; };
 		836B1BAE2E7DC7D500285130 /* MapCache.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = MapCache.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		836B1BB22E7DC7E900285130 /* CoreGPX.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = CoreGPX.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -281,8 +278,6 @@
 		89F6E0F6227E107C00CE3E3F /* Preferences.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Preferences.swift; sourceTree = "<group>"; };
 		89F8749A1BBB7362004EF41A /* GPXTrack+length.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "GPXTrack+length.swift"; sourceTree = "<group>"; };
 		89F8749E1BBCB97F004EF41A /* GPXRoot+length.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "GPXRoot+length.swift"; sourceTree = "<group>"; };
-		91430500A0A86B4A063D0325 /* Pods-OpenGpxTrackerTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OpenGpxTrackerTests.release.xcconfig"; path = "Pods/Target Support Files/Pods-OpenGpxTrackerTests/Pods-OpenGpxTrackerTests.release.xcconfig"; sourceTree = "<group>"; };
-		9A591D96EF2E41D00AD6BB3A /* Pods-OpenGpxTracker-Watch Extension.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OpenGpxTracker-Watch Extension.debug.xcconfig"; path = "Pods/Target Support Files/Pods-OpenGpxTracker-Watch Extension/Pods-OpenGpxTracker-Watch Extension.debug.xcconfig"; sourceTree = "<group>"; };
 		BF15092123916FC100F51F1B /* UIColor+DarkMode.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIColor+DarkMode.swift"; sourceTree = "<group>"; };
 		BF177EE924D54F9200D5E021 /* CoreDataHelper+BatchDelete.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "CoreDataHelper+BatchDelete.swift"; sourceTree = "<group>"; };
 		BF1FE1A7230EAB9B00404B59 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/Localizable.strings; sourceTree = "<group>"; };
@@ -325,7 +320,6 @@
 		D39420E623CC1B0500EDC8F6 /* uk */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = uk; path = uk.lproj/InfoPlist.strings; sourceTree = "<group>"; };
 		DC4908A01C4A136F009484AE /* TrackerButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TrackerButton.swift; sourceTree = "<group>"; };
 		DC4908A21C4A332E009484AE /* MapViewDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MapViewDelegate.swift; sourceTree = "<group>"; };
-		F8AD19460733F6AD5C43BE2D /* Pods-OpenGpxTracker.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-OpenGpxTracker.release.xcconfig"; path = "Pods/Target Support Files/Pods-OpenGpxTracker/Pods-OpenGpxTracker.release.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -405,7 +399,6 @@
 				BF692F672209AAFB00F8A0F1 /* OpenGpxTracker-Watch Extension */,
 				898EED0119C4A16600B4B207 /* Frameworks */,
 				898EECD619C49B5800B4B207 /* Products */,
-				B27080D4833A50C81310699E /* Pods */,
 			);
 			sourceTree = "<group>";
 		};
@@ -531,19 +524,6 @@
 			name = shared;
 			sourceTree = "<group>";
 		};
-		B27080D4833A50C81310699E /* Pods */ = {
-			isa = PBXGroup;
-			children = (
-				44E786790A477838358F948C /* Pods-OpenGpxTracker.debug.xcconfig */,
-				F8AD19460733F6AD5C43BE2D /* Pods-OpenGpxTracker.release.xcconfig */,
-				9A591D96EF2E41D00AD6BB3A /* Pods-OpenGpxTracker-Watch Extension.debug.xcconfig */,
-				554D2ACAA71E64B3A7B1A167 /* Pods-OpenGpxTracker-Watch Extension.release.xcconfig */,
-				4D4846D740851C2838EFED65 /* Pods-OpenGpxTrackerTests.debug.xcconfig */,
-				91430500A0A86B4A063D0325 /* Pods-OpenGpxTrackerTests.release.xcconfig */,
-			);
-			name = Pods;
-			sourceTree = "<group>";
-		};
 		BF692F582209AAF900F8A0F1 /* OpenGpxTracker-Watch */ = {
 			isa = PBXGroup;
 			children = (