Add Speaker Bio field to Talk Proposal form

[alysivji]

• Adding bio field to talk proposal
• updated makefile to make things easier to work with
• added ipython as a dev dependency so i can use shell_plus in a way that feels comfortable

Notes

• used cursor to do most of this PR after I created the model field

[Copilot]

Pull Request Overview

This PR adds a Speaker Bio field to the Talk Proposal form, enabling speakers to provide biographical information that will be displayed publicly on meeting pages. The changes include model updates, form modifications, template enhancements, and comprehensive test coverage.

• Added a bio field to the Presenter model to store speaker biographical information
• Updated the TopicForm to include a required bio field with textarea widget
• Enhanced meeting templates to display speaker bios alongside talk descriptions

Reviewed Changes

Copilot reviewed 14 out of 15 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
chipy_org/apps/meetings/models.py	Added bio TextField to Presenter model
chipy_org/apps/meetings/migrations/0003_add_speaker_bio.py	Database migration to add bio field
chipy_org/apps/talks/forms.py	Added bio field to TopicForm with validation and save logic
chipy_org/apps/meetings/admin.py	Added get_presenter_bios method to TopicAdmin for displaying bios
chipy_org/apps/meetings/templates/meetings/*.html	Updated templates to display speaker bios
chipy_org/apps/talks/tests/test_forms.py	Comprehensive tests for bio field functionality
chipy_org/apps/meetings/tests/*.py	Tests for model, admin, and template bio functionality
pyproject.toml	Added ipython as dev dependency
dev-requirements.txt	Updated requirements with ipython dependencies
Makefile	Enhanced with better documentation and shell-plus command

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[Copilot]

The -n flag for makemigrations requires a value, but if no name variable is provided, this will result in an empty argument which may cause the command to fail.

Suggested change

	docker compose exec web python manage.py makemigrations -n "$(name)"
	@if [ -z "$(name)" ]; then \
	echo "Error: name variable is required. Usage: make migrations name=your_migration_name"; \
	exit 1; \
	else \
	docker compose exec web python manage.py makemigrations -n "$(name)"; \
	fi