🐛 Fixed Docker setup to run as expected

[ebigunso]

Summary:

• Normalize Docker entrypoint by stripping CRLF at build and ensuring it is executable to prevent "exec … no such file or directory".
• Split env files: add .env.docker.example; docker compose uses env_file; ignore .env.docker.
• Add .dockerignore to reduce build context size.
• Document COOKIE_SECURE=0 in .env.example for local HTTP dev.
• README updates.

Diffstat vs main:
.dockerignore | 19 +++++++++++++++++++
.env.docker.example | 30 ++++++++++++++++++++++++++++++
.env.example | 5 +++++
.gitignore | 3 +++
Dockerfile | 5 ++++-
README.md | 42 +++++++++++++++++++++++++++++++++++++++++-
compose.yaml | 4 ++--
7 files changed, 104 insertions(+), 4 deletions(-)

Commits since main:

• 1c1bce3 :note: Readme update
• 568fb2d fix(docker): strip CRLF from entrypoint in image build to prevent "exec … no such file or directory" and ensure script is executable
• ac81cfc 📝 Additional notes to Readme
• cbe9d93 docs: document COOKIE_SECURE=0 in .env.example for local HTTP dev
• 8011097 Use separate env files: add .env.docker.example; compose uses env_file; add .dockerignore; update README; ignore .env.docker

Comparison: main...feature/2025-08-12/fix-docker-auth

[Copilot]

Pull Request Overview

This PR fixes Docker deployment issues and improves the development experience by normalizing the Docker entrypoint, separating environment configurations, and reducing build context size.

Key changes:

• Fixed Docker entrypoint execution issues by stripping CRLF line endings and ensuring proper permissions
• Separated environment configurations with dedicated .env.docker.example file for Docker deployments
• Added .dockerignore to optimize build performance by excluding unnecessary files

Reviewed Changes

Copilot reviewed 6 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
compose.yaml	Updated to use env_file instead of hardcoded environment variables
README.md	Added comprehensive Docker setup instructions and environment configuration guidance
Dockerfile	Fixed entrypoint script by normalizing line endings and setting execute permissions
.env.example	Added COOKIE_SECURE=0 documentation for local HTTP development
.env.docker.example	New Docker-specific environment template with secure defaults
.dockerignore	New file to exclude build artifacts and sensitive files from Docker context

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