Release fpm Gmsh 4.13.0

What's Changed

• Adds testing of the Gmsh examples by @gnikit in #36
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #47
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #49
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #50

Full Changelog: 4.12.2...4.13.0