Extend keychain timout in macos signing action example, ref tauri-apps/tauri-action#941 / #3019

Author: FabianLars

src/content/docs/distribute/Sign/macos.mdx

@@ -134,6 +134,7 @@ jobs:
           security create-keychain -p "$KEYCHAIN_PASSWORD" build.keychain
           security default-keychain -s build.keychain
           security unlock-keychain -p "$KEYCHAIN_PASSWORD" build.keychain
+          security set-keychain-settings -t 3600 -u build.keychain
           security import certificate.p12 -k build.keychain -P "$APPLE_CERTIFICATE_PASSWORD" -T /usr/bin/codesign
           security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k "$KEYCHAIN_PASSWORD" build.keychain
           security find-identity -v -p codesigning build.keychain