[ftl-build] v2.15

What's Changed

• Bump docker/login-action from 3.5.0 to 3.6.0 by @dependabot[bot] in #122
• Bump actions/upload-artifact from 4.6.2 to 5.0.0 by @dependabot[bot] in #124
• Start using commented tags for editorconfig-checker by @yubiuser in #125
• Run build workflow on new tag by @yubiuser in #121
• Bump actions/download-artifact from 5.0.0 to 6.0.0 by @dependabot[bot] in #123
• Bump docker/metadata-action from 5.8.0 to 5.9.0 by @dependabot[bot] in #126
• Bump docker/setup-qemu-action from 3.6.0 to 3.7.0 by @dependabot[bot] in #127
• Bump actions/checkout from 4 to 6 by @dependabot[bot] in #128
• Bump docker/metadata-action from 5.9.0 to 5.10.0 by @dependabot[bot] in #129
• Bump actions/checkout from 6.0.0 to 6.0.1 by @dependabot[bot] in #131
• Update mbedtls to 4.0.0 by @DL6ER in #132

Full Changelog: v2.14...v2.15