Limit JSON depth of the schema in the validateSchema

[spenes]

Jira ref: PDP-1369

[coveralls]

Pull Request Test Coverage Report for Build 10213668795

Details

• 39 of 49 (79.59%) changed or added relevant lines in 3 files are covered.
• 9 unchanged lines in 8 files lost coverage.
• Overall coverage decreased (-0.3%) to 80.416%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/jsonschema/SelfSyntaxChecker.scala	20	22	90.91%
modules/core/src/main/scala/io/circe/jackson/schemaddl/package.scala	18	26	69.23%

Files with Coverage Reduction	New Missed Lines	%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/jsonschema/circe/CommonCodecs.scala	1	66.67%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/redshift/internal/ColumnTypeSuggestions.scala	1	78.89%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/parquet/Caster.scala	1	83.33%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/jsonschema/Linter.scala	1	90.68%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/bigquery/Row.scala	1	76.92%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/parquet/Suggestion.scala	1	91.43%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/jsonschema/circe/StringCodecs.scala	1	64.29%
modules/core/src/main/scala/com.snowplowanalytics/iglu.schemaddl/redshift/ShredModelEntry.scala	2	86.54%

Totals
Change from base Build 9003952725:	-0.3%
Covered Lines:	1277
Relevant Lines:	1588

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💛 - Coveralls