* remove clone with the FATAL status during idleness check
* correctly count a number of clones related to snapshot

feat: clean up failed clones (#316)
* remove clone with the FATAL status during idleness check
* correctly count a number of clones related to snapshot

Closes #316

See merge request !405

Set up GPG to have signed commits in Gitpod

See merge request !407

feat: clean up only files or directories that are specified to be restored (#313)

Closes #313

See merge request !410

Try GitHub CodeQL Analysis

See merge request !409

fix: do a snapshot state reset atomically (#317)

Closes #317

See merge request postgres-ai/database-lab!406

Rework README

See merge request postgres-ai/database-lab!411

chore: describe components and Makefile targets (#319)

Closes #319

See merge request !413