Merge pull request #52 from ensdomains/mdt/fix-mediakey-type

fix mediakey type, update readme examples

Merge pull request #51 from ensdomains/mdt/restricted-content-type

restrict content-type, file size limit

restrict content-type, soft size limit

add missing forbid tags config in sanitization (#49)

add agent interceptor into global fetch instance (#48)

migrate ethers to v6 (#44)

* improve url origin verification

* ethers migrated to v6

* update npm version matrix of actions

* re-update node version matrix of ci

* fix lint

* update test based on ethers v6 req/res need

* increase the package size limit due to v6 changes

* version bump

* update readme

Merge pull request #46 from ensdomains/mdt/change-bundler

change bundler for better tree shaking support

Merge pull request #45 from ensdomains/mdt/clear-deps

remove unnecessary deps, update example

svg meta cleanup (#42)

* fix patch process during deployment, version bump

* svg meta sanitization

* lint

fix patch process during deployment, version bump