chore: bump version to 0.9.7

Display version for local/dev builds. The released version is driven from
the git tag at build time (release.yml passes MARKETING_VERSION /
CURRENT_PROJECT_VERSION from the tag).

via [HAPI](https://hapi.run)

Co-Authored-By: HAPI <noreply@hapi.run>
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Author: 3 people

ClipTrace.xcodeproj/project.pbxproj

@@ -492,7 +492,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 0.9.4;
+				MARKETING_VERSION = 0.9.7;
 				PRODUCT_BUNDLE_IDENTIFIER = com.wavever.cliptrace;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -521,7 +521,7 @@
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
-				MARKETING_VERSION = 0.9.4;
+				MARKETING_VERSION = 0.9.7;
 				PRODUCT_BUNDLE_IDENTIFIER = com.wavever.cliptrace;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;