v1.7.0

ENHANCEMENT:

• Add PR test for copyright headers by @radeksimko in #127
• Migrate to plain npm publish by @jpogran in #136

BUG FIXES:

• Update checksum test by @dbanck in #111
• Fix outdated SHA in test by @radeksimko in #126

INTERNAL:

• Add CODEOWNERS file by @radeksimko in #102
• Pin external GitHub Actions to hashes by @dbanck in #99
• Add MPL 2.0 LICENSE by @hashicorp-copywrite in #84
• Update openpgp and remove pin to specific version by @dbanck in #91
• Update minimatch to 3.1.2 by @dbanck in #92
• Add Copyright and License Headers by @hashicorp-copywrite in #109
• Bump @types/node from 14.18.22 to 14.18.58 by @dependabot in #65
• Bump @types/semver from 7.3.10 to 7.5.1 by @dependabot in #67
• Bump ts-jest from 28.0.7 to 28.0.8 by @dependabot in #68
• Bump @types/jest from 28.1.6 to 28.1.8 by @dependabot in #70
• Bump semver from 7.3.7 to 7.5.4 by @dependabot in #82
• Bump typescript from 4.7.4 to 4.9.5 by @dependabot in #81
• Bump prettier from 2.7.1 to 2.8.8 by @dependabot in #97
• Bump json5 from 2.2.1 to 2.2.3 by @dependabot in #103
• Bump actions/checkout from 3.2.0 to 4.0.0 by @dependabot in #105
• Bump actions/setup-node from 3.5.1 to 3.8.1 by @dependabot in #104
• Bump openpgp from 5.5.0 to 5.10.1 by @dependabot in #113
• Bump hashicorp/setup-copywrite from 1.0.0 to 1.1.2 by @dependabot in #132