Update dependency com.squareup.sort-dependencies to v0.20.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
com.squareup.sort-dependencies	0.19.0 → 0.20.0

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Release Notes

square/gradle-dependencies-sorter (com.squareup.sort-dependencies)

v0.20.0

• [Feat]: bump kotlin-editor.
• [Feat]: bump gradle-script-grammar.
• [Fix]: don't register tasks for projects without a build script. Applying the plugin to an intermediate "container"
  project (e.g. :sub in include(":sub:project")) wired a non-existent build file as a required task input, which
  Gradle's strict input validation fails as a hard error under Gradle 9.
• [Fix]: sort type-safe project dependencies before external libraries.

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