Add hover syntax highlighting for types

[acao]

This applies to all implementations essentially. because it's opt-in for direct usage with getAutocompleteSuggestions, codemirror-graphql will be unaffected.

the lsp server, monaco-graphql and others will be able to use the markdown output
this is just the start!

where to test:

1. monaco-graphql
2. graphql-language-service-server

[changeset-bot]

🦋 Changeset detected

Latest commit: 38e6762

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
graphql-language-service	Patch
graphql-language-service-interface	Patch
graphql-language-service-server	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

The latest changes of this PR are available as canary in npm (based on the declared changesets):

codemirror-graphql@1.2.5-canary-3dcdd158.0
graphiql@1.5.8-canary-3dcdd158.0
graphql-language-service@3.2.5-canary-3dcdd158.0
graphql-language-service-cli@3.2.7-canary-3dcdd158.0
graphql-language-service-interface@2.9.5-canary-3dcdd158.0
graphql-language-service-server@2.7.7-canary-3dcdd158.0
monaco-graphql@0.6.5-canary-3dcdd158.0

[codecov]

Codecov Report

Merging #2065 (38e6762) into main (2d91916) will decrease coverage by 2.33%.
The diff coverage is 64.13%.

@@            Coverage Diff             @@
##             main    #2065      +/-   ##
==========================================
- Coverage   65.70%   63.37%   -2.34%     
==========================================
  Files          85       94       +9     
  Lines        5106     5458     +352     
  Branches     1631     1717      +86     
==========================================
+ Hits         3355     3459     +104     
- Misses       1747     1994     +247     
- Partials        4        5       +1     

Impacted Files	Coverage Δ
packages/codemirror-graphql/src/hint.ts	94.73% <ø> (ø)
packages/codemirror-graphql/src/lint.ts	100.00% <ø> (ø)
packages/codemirror-graphql/src/results/mode.ts	47.05% <ø> (ø)
...kages/codemirror-graphql/src/utils/forEachState.ts	100.00% <ø> (ø)
...ckages/codemirror-graphql/src/utils/mode-indent.ts	0.00% <0.00%> (ø)
packages/codemirror-graphql/src/variables/hint.ts	89.70% <ø> (ø)
packages/codemirror-graphql/src/variables/mode.ts	79.48% <ø> (ø)
packages/graphiql/src/components/QueryEditor.tsx	63.96% <ø> (ø)
...graphiql/src/components/__tests__/ExampleSchema.ts	100.00% <ø> (ø)
packages/graphiql/src/utility/fillLeafs.ts	5.33% <ø> (ø)
... and 43 more

---

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[github-actions]

🚀 Deployed on https://61a2ce0dc6e2290868d621b0--graphiql-test.netlify.app

[github-actions]

🚀 Deployed on https://61a2ce1dcc1672b53de666cf--graphiql-webpack-example.netlify.app

[github-actions]

🚀 Deployed on https://61a2ce53b5f8facfb802bad2--monaco-graphql.netlify.app