Add support for ignore property in codiga.yml

[picimako]

Changes

• CodigaConfigFileUtil
  • Replaced the PSI based file/configuration parsing with Jackson-based deserialization, so that extending the parsing for future functionalities becomes easier.
    • Related model classes are: CodigaYmlConfig, RulesetIgnore, RuleIgnore
• RosieRulesCache
  • Replaced the cached ruleset names with the deserialized CodigaYmlConfig.
    • Also updated its usages in RosieRulesCacheUpdateHandler.
  • Renamed getRosieRulesForLanguage() to getRosieRules(), and added logic to filter the rules based on the ignore configuration and passed in path of the currently analyzed file.
• codiga-config.yaml
  • Updated the schema file to include the ignore property.
• CodigaRulesetContentInspection
  • Updated it to validate only items in the rulesets property, and exclude string literals under prefix .
• CodigaRulesetReferenceContributor
  • Updated it to provide links to only items in the rulesets property, and exclude string literals under prefix.