v1.0.0

Initial release.

Added

• bamf.inc, the core library: logging, named exit codes, start and exit handling with signal traps, temporary files that are always removed, dependency checks, and helpers for strings, arrays, base64, files, and configuration.
• define_exit_code, so scripts can name their own exit codes in the 201–250 range.
• Helper files (helpers/bamf.<name>.inc) loaded by name through REQUIRED_SOURCE_FILES, and add_exit_function, to run a script's own cleanup however it exits.
• json_escape, to build JSON safely from any value, and run_silently, to hide a command's output unless it fails.
• helpers/bamf.aws.inc: AWS CLI calls with retries (aws_cli), credential selection, EC2 instance metadata (IMDSv2), CloudFront, CodeDeploy (including aws_codedeploy_wait_for_deployment), EC2, ENI, KMS envelope encryption of files, Route 53, S3, and SSM Parameter Store.
• bamf.curl.inc, bamf.docker.inc, bamf.git.inc, bamf.npm.inc, bamf.pkg.inc, bamf.tar.inc and bamf.terraform.inc helper files.
• Tests (bats-core) that run on bash 4.2 and 5.2, ShellCheck linting, and a CI workflow.
• Examples: hello.sh, config_check.sh, pipeline.sh, cleanup_and_signals.sh, download_verify.sh, backup_to_s3.sh, and a set of AWS CodeDeploy hooks in examples/codedeploy/.
• The BAMF logo, at the top of the README, and its brand kit in brand_kit/. The logos and the kit are not covered by the Apache License 2.0; see brand_kit/NOTICE.md.

See the changelog and the README.