Chore: LSP generates .cache files add to gitignore #15103

Job	Run time
check_and_prepare	25s
build-android-ubuntu-22.04	49m 29s
build-desktop-ubuntu-22.04-x64-openssl	40m 41s
build-android-windows-latest	1h 19m 54s
build-android-macos-14	50m 40s
build-tvos-macos-14	43m 56s
build-ios-macos-14	1h 7m 15s
build-desktop-windows-latest-x64-openssl	1h 46m 13s
test-tvos-macos-14-tvos_simulator	56m 3s
test-ios-macos-14-simulator_target-gameloop	23m 48s
test-ios-macos-14-ios_target-gameloop	9m 56s
test-android-ubuntu-22.04-emulator_ftl_target-gameloop	34m 0s
test-android-windows-latest-android_target-gameloop	18m 30s
test-android-ubuntu-22.04-android_target-gameloop	19m 9s
test-android-windows-latest-emulator_ftl_target-gameloop	11m 8s
test-android-macos-14-emulator_ftl_target-gameloop	40m 24s
test-android-macos-14-android_target-gameloop	2h 44m 9s
test-desktop-ubuntu-22.04-x64-openssl	3m 32s
test-desktop-windows-latest-x64-openssl	4m 53s
summarize-results	20s
attempt-retry	0s
	13h 44m 25s

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