i18n: treat all swing Strings as @Nls
i18n: treat all swing Strings as @Nls

GitOrigin-RevId: c2baf3986b32bc2651313119a68c8188fbc1847a
allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community