v0.0.1

Changelog

• 10a78ee Merge pull request #1 from mickamy/feat/initial-implementation
• 5ee300c ci: prevent duplicate runs on PR branches
• 1671d0f fix: suppress gosec false positives in pull tests
• d5646b1 docs: document push prerequisite, limitations, and diff masking
• 1a3290a fix: print help text to stdout for explicit help requests
• eb005cd test: add length check to Get test assertions
• 1974f0e test: add unit tests for pull and push commands
• 7697075 fix: handle backslash escaping in quote/unquote
• b2b7fe8 fix: handle newlines in dotenv quote/unquote
• 3664d91 fix: enforce 0600 permissions on existing output files
• 5939b4c fix: mask secret values in diff output by default
• 7dce98d fix: increase scanner buffer for long .env values
• aaf6a24 fix: create output file with 0600 permissions
• f60b148 fix: sort imports in pull.go per goimports convention
• 7f2072c fix: unescape double quotes in dotenv parser
• fd56be5 chore: go mod tidy
• 125c239 fix: resolve lint errors
• 8481fd5 docs: add README and LICENSE
• 78a0f80 feat: implement pull, push, and diff commands
• 3d42950 feat: add Secrets Manager client wrapper
• d2fea63 feat: add dotenv parser and marshaler
• c2e97c0 chore: initial commit