Update .dockerignore [skip ci]

backend/.dockerignore

@@ -1,3 +1,114 @@
-node_modules
-.env
-*.sql
+# disallow directory named "private", it can be used to store things that should not end up in version control or images
+# NOTE: needs to be at the root of the project
+private/
+gitignored/
+
+# disallow version control, package managment, IDEs, tools etc
+**/node_modules
+**/.venv
+**/.git
+**/.github
+**/.vscode
+**/.idea
+**/.zed
+**/coverage/
+**/.eslintcache
+**/.DS_Store
+**/CLAUDE.md
+**/GEMINI.md
+**/AGENTS.md
+
+# do not include any data by default (except json)
+**/*.csv
+**/*.tsv
+
+**/*.db
+**/*.sqlite
+**/*.sql
+**/*.psql
+**/*.sqlz
+**/*.sqz
+**/*.sql.gz
+**/*.bson
+**/*.jsonl
+
+**/*.bin
+**/*.dat
+**/*.data
+
+**/*.swp
+**/*.tmp
+**/.~lock*
+**/*.pid
+**/*.seed
+**/*.lock
+
+**/*.gz
+**/*.tgz
+**/*.xz
+**/*.zip
+**/*.gzip
+**/*.tar
+**/*.xz
+**/*.7z
+**/*.rar
+
+**/*.docx
+**/*.doc
+**/*.xlsx
+**/*.xls
+**/*.pptx
+**/*.ppt
+**/*.odt
+**/*.odp
+**/*.ods
+**/*.pdf
+
+**/*.ipynb
+
+# disallow logs
+**/*.log
+**/*.log*
+**/logs
+**/log
+**/*.cpuprofile
+**/*.heapprofile
+**/*.heapsnapshot
+
+# disallow configuration
+**/*.yml
+**/*.yaml
+**/*.toml
+**/*.conf
+**/*.ini
+**/toska_login
+**/*Dockerfile
+**/*Dockerfile.dev
+**/*docker-compose.yml
+**/*.husky
+**/manifests
+
+# disallow secrects
+**/.env
+**/.env*
+**/*.env.*
+**/.secrects
+**/*.secrects
+**/*.s3cfg
+
+# disallow backups
+**/backups
+**/backup
+**/dump
+**/dumps
+**/databasedumps
+**/privateData
+**/temp
+**/minio-data
+**/db_backups
+**/mongo_data
+**/uploads
+
+# additional inclusions here
+tests
+# exclusions here