chore(deps): support stencil v3

[rwaskiewicz]

Pull request checklist

Please check if your PR fulfills the following requirements:

• Docs have been reviewed and added / updated if needed (for bug fixes / features)
• Build (npm run build) was run locally and any changes were pushed
• Tests (npm test) were run locally and passed
• Prettier (npm run prettier) was run locally and passed

Pull request type

Please check the type of change your PR introduces:

• Bugfix
• Feature
• Refactoring (no functional changes, no api changes)
• Build related changes
• Documentation content changes
• Other (please describe):

What is the current behavior?

Currently, the package declares a need for Stencil version >=2.0.0. When we install the v3 beta, we get error warnings that we violate this constraint

GitHub Issue Number: N/A

What is the new behavior?

this commit bumps the values of package.json#peerDependencies to accept v3.0.0 of stencil.

Does this introduce a breaking change?

• Yes
• No

Testing

This commit was validated in the Ionic Framework with the changes that @alicewriteswrongs made in stenciljs/output-targets#318. To verify this yourself:

1. Checkout this branch, npm ci && npm run build && npm pack <- Also helps validate the changes to the manifest and lockfile are semi-well formed (would show an error message if there was a parse error)
2. Checkout Alice's branch and run:
   2.1. npm run bootstrap && npm run build
   2.2. pushd packages/angular-output-target && npm pack && popd
   2.3. pushd packages/react-output-target && npm pack && popd
   2.4. pushd packages/vue-output-target && npm pack && popd
3. Checkout the Ionic Framework
   3.1. cd core && npm ci
   3.2. npm i @stencil/core@v3-latest [stencil-sass-tarball] [angular-wrapper-tarball] [react-wrapper-tarball] [vue-wrapper-tarball]
   3.3. Observe no errors in the install

Other information

[alicewriteswrongs]

hooray for no errors!