Tracking issue for plugin updates

[Andrew-Morozko]

plugin	type	name	docs1	const­raints2	diagnostic ranges3	tests4	AST5
builtin	data-source	csv	✅	❌	❌	✅	➖
builtin	data-source	http	✅	✔️	❌	❌	➖
builtin	data-source	json	✅	✔️	❌	✅	➖
builtin	data-source	rss	✅	✔️	❌	✅	➖
builtin	data-source	txt	✅	✅	❌	❌	➖
elastic	data-source	elastic_security_cases	❌	❌	❌	❌	➖
elastic	data-source	elasticsearch	❌	❌	❌	✅	➖
github	data-source	github_issues	✅	✅	✔️	❌	➖
graphql	data-source	graphql	❌	✔️	❌	❌	➖
hackerone	data-source	hackerone_reports	❌	❌	❌	❌	➖
microsoft	data-source	microsoft_sentinel_incidents	✅	✅	❌	❌	➖
nist_nvd	data-source	nist_nvd_cves	❌	❌	❌	❌	➖
opencti	data-source	opencti	❌	✔️	❌	❌	➖
postgresql	data-source	postgresql	❌	✅	❌	❌	➖
snyk	data-source	snyk_issues	✅	✔️	❌	❌	➖
splunk	data-source	splunk_search	❌	❌	❌	❌	➖
sqlite	data-source	sqlite	✔️	✅	❌	✅	➖
terraform	data-source	terraform_state_local	❌	✔️	❌	✅	➖
virustotal	data-source	virustotal_api_usage	❌	❌	❌	❌	➖
builtin	content-provider	blockquote	✅	✅	❌	❌	❌
builtin	content-provider	code	✅	✔️	❌	❌	❌
builtin	content-provider	frontmatter	✅	✅	❌	❌	❌
builtin	content-provider	image	✅	✔️	❌	❌	❌
builtin	content-provider	list	✅	✅	✔️	❌	❌
builtin	content-provider	table	✅	✅	❌	❌	❌
builtin	content-provider	text	✅	✅	❌	❌	❌
builtin	content-provider	title	✅	✅	❌	❌	❌
builtin	content-provider	toc	✅	✔️	❌	❌	❌
microsoft	content-provider	azure_openai_text	❌	✔️	❌	❌	❌
openai	content-provider	openai_text	❌	✔️	❌	❌	❌
stixview	content-provider	stixview	❌	❌	❌	❌	✔️
builtin	publisher	local_file	✅	✔️	❌	❌	✔️
github	publisher	github_gist	✔️	✔️	❌	✅	✔️

Legend:

• ✅ — done
• ✔️ — could be improved
• ❌ — to do
• ➖ — not applicable

Footnotes

1. fill missing documentation strings on plugins and their arguments ↩

2. replace plugin-level argument validation with dataspec.Constraint/Min/MaxValue/OneOf when possible ↩

3. make sure that all diagnostics have an appropriate range assigned to hcl.Diagnostic.Subject ↩

4. update tests to use plugintest.NewTestDecoder ↩

5. switch internal markdown usage to generate an AST instead ↩