This reverts commit 06feb728.

See gh-15914

* pr/15881:
  Polish "Document internationalization support"
  Document internationalization support

Closes gh-15881

See gh-15881

Closes gh-15928

Closes gh-15927

Closes gh-15926

Closes gh-15925

Closes gh-15924

Closes gh-15923

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Closes gh-15921

Closes gh-15920

Closes gh-15919

Closes gh-15918

Closes gh-15917

Closes gh-15916

Closes gh-15915

Closes gh-15914

Closes gh-15913

Closes gh-15912

Closes gh-15911

Closes gh-15910

Closes gh-15909

Closes gh-15908

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Closes gh-15906

Closes gh-15905

Closes gh-15904

Closes gh-15903

Closes gh-15902

Closes gh-15901

Closes gh-15900

Closes gh-15638

* gh-15638:
  Polish “Replace custom Neo4j container with Testcontainers version”
  Replace custom Neo4j container with Testcontainers version

Closes gh-15638

See gh-15638

See gh-15638

Closes gh-15893