Support graphql 16

[spawnia]

Is your feature request related to a problem? Please describe.

When installing this package through yarn (either directly or as a subdependency), I get countless warnings about the incorrect peer dependency to graphql. My project uses graphql version 16.

warning " > @graphql-cli/introspect@2.1.0" has incorrect peer dependency "graphql@^0.13.0 || ^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/common@4.0.0" has unmet peer dependency "graphql-config@^3.0.2".
warning "@graphql-cli/introspect > @graphql-cli/common@4.0.0" has unmet peer dependency "yargs@^15.3.1".
warning "@graphql-cli/introspect > @graphql-cli/loaders@4.0.0" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-inspector/introspect-command@2.1.0" has incorrect peer dependency "graphql@^0.13.0 || ^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/common > @graphql-tools/load@6.2.8" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/apollo-engine-loader@6.2.5" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/code-file-loader@6.3.1" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/git-loader@6.2.6" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/github-loader@6.2.5" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/prisma-loader@6.3.1" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/url-loader@6.10.1" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/utils@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-inspector/introspect-command > @graphql-inspector/commands@2.1.0" has unmet peer dependency "@graphql-inspector/config@2.1.0".
warning "@graphql-cli/introspect > @graphql-inspector/introspect-command > @graphql-inspector/commands@2.1.0" has unmet peer dependency "@graphql-inspector/loaders@2.1.0".
warning "@graphql-cli/introspect > @graphql-inspector/introspect-command > @graphql-inspector/commands@2.1.0" has incorrect peer dependency "graphql@^0.13.0 || ^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-inspector/introspect-command > @graphql-inspector/commands@2.1.0" has unmet peer dependency "yargs@15.3.1".
warning "@graphql-cli/introspect > @graphql-inspector/introspect-command > @graphql-inspector/core@2.1.0" has incorrect peer dependency "graphql@^0.13.0 || ^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/common > @graphql-tools/load > @graphql-tools/merge@6.2.17" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/common > @graphql-tools/load > @graphql-tools/utils@7.10.0" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/code-file-loader > @graphql-tools/graphql-tag-pluck@6.5.1" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/url-loader > @graphql-tools/delegate@7.1.5" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/url-loader > @graphql-tools/wrap@7.0.8" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/url-loader > graphql-ws@4.9.0" has incorrect peer dependency "graphql@>=0.11 <=15".
warning "@graphql-cli/introspect > @graphql-cli/common > @graphql-tools/load > @graphql-tools/merge > @graphql-tools/utils@8.0.2" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/url-loader > @graphql-tools/delegate > @graphql-tools/batch-execute@7.1.2" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-cli/introspect > @graphql-cli/loaders > @graphql-tools/url-loader > @graphql-tools/delegate > @graphql-tools/schema@7.1.5" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning " > @graphql-codegen/typescript-react-apollo@3.3.7" has unmet peer dependency "graphql-tag@^2.0.0".
warning " > @graphql-inspector/graphql-cli-common@2.9.0" has unmet peer dependency "graphql-config@^3.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders@4.1.0" has incorrect peer dependency "graphql@15.3.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/apollo-engine-loader@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/code-file-loader@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/git-loader@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/github-loader@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/prisma-loader@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/url-loader@6.3.0" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/url-loader > @graphql-tools/delegate@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/url-loader > @graphql-tools/wrap@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0".
warning "@graphql-inspector/graphql-cli-common > @graphql-cli/loaders > @graphql-tools/url-loader > @graphql-tools/delegate > @graphql-tools/schema@6.2.4" has incorrect peer dependency "graphql@^14.0.0 || ^15.0.0". 

Describe the solution you'd like

I would love it if a new version of this package was released that lists graphql version 16 as an allowed peer dependency.

Describe alternatives you've considered

I could continue to just ignore the issue, since there is no actual problem.