Add possiblity to add resources before the sources build phase (#1351)

* feat: Add possiblity to add resources before the sources build phase;

* feat(ios): Add change to Docs + CHANGELOG;

* fix: rename resourcesBeforeSourcesBuildPhase to putResourcesBeforeSourcesBuildPhase to make it more clear;

* Update CHANGELOG.md

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Co-authored-by: Yonas Kolb <yonaskolb@users.noreply.github.com>