WRONG_INDENTATION warning message ignores `indentationSize` setting

[colesnodgrass]

Describe the bug

WRONG_INDENTATION message is hard-coded to 4 spaces instead of being based on the indentationSize value.

diktat/diktat-rules/src/main/kotlin/com/saveourtool/diktat/ruleset/constants/Warnings.kt

Line 113 in 46ec9b9

WRONG_INDENTATION(true, "3.3.1", "only spaces are allowed for indentation and each indentation should equal to 4 spaces (tabs are not allowed)"),

Given the following configuration

- name: WRONG_INDENTATION
  enabled: true
  configuration:
    indentationSize: 2

Expected behavior

[WRONG_INDENTATION] only spaces are allowed for indentation and each indentation should equal to 2 spaces (tabs are not allowed): expected 2 but was 4 (diktat-ruleset:indentation)

Observed behavior

[WRONG_INDENTATION] only spaces are allowed for indentation and each indentation should equal to 4 spaces (tabs are not allowed): expected 2 but was 4 (diktat-ruleset:indentation)

Steps to Reproduce

Environment information

• diktat version: 2.0.0
• build tool (maven/gradle): gradle
• how is diktat run (CLI, plugin, etc.): ./gradlew diktatCheck
• kotlin version: 1.9.21

[nulls]

Hi @colesnodgrass, thanks for raising the issue.

We will fix the warn message