Ollama Part 1

[lbedner]

No description provided.

[Copilot]

Pull request overview

This PR adds initial Ollama support to the Aegis Stack CLI, introducing Ollama as the 7th AI provider and adding infrastructure for Ollama deployment mode selection (host vs docker).

Changes:

• Added Ollama as a new AI provider with interactive selection and deployment mode configuration
• Updated test mocks to account for 7 providers (adding one False for Ollama in provider selection prompts)
• Refactored post-generation cleanup logic to properly handle services_card.py and AI model directories

Reviewed changes

Copilot reviewed 49 out of 49 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/cli/test_ai_configuration.py	Updated mock responses to include Ollama provider (7th provider) in all test cases
copier.yml	Added ollama_mode configuration option (host/docker/none) without conditional to allow template access
aegis/constants.py	Added OLLAMA constant to AIProviders class and new OllamaMode class with deployment options
aegis/cli/interactive.py	Added Ollama mode selection functions and interactive prompt when Ollama is selected as provider
aegis/core/template_generator.py	Added _get_ollama_mode() method following established pattern for AI configuration
aegis/core/copier_manager.py	Added ollama_mode to copier context mapping
aegis/core/post_gen_tasks.py	Refactored services_card.py removal logic and refined AI models directory cleanup to preserve core types