refactor: use pname for joining throughout the application

[lars-reimann]

Closes #600.

Summary of Changes

• Rename pname property to id
• Use id throughout the application to join data together.

[github-actions]

MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ CREDENTIALS	secretlint	yes		no	3.87s
✅ GIT	git_diff	yes		no	0.01s
✅ JSON	eslint-plugin-jsonc	12	0	0	19.64s
✅ JSON	jsonlint	12		0	9.61s
✅ JSON	prettier	12	0	0	12.84s
✅ JSON	v8r	12		0	8.45s
✅ PYTHON	bandit	13		0	0.7s
✅ PYTHON	black	13	0	0	1.06s
✅ PYTHON	flake8	13		0	0.91s
✅ PYTHON	isort	13	0	0	0.21s
✅ PYTHON	mypy	13		0	12.32s
✅ PYTHON	pylint	13		0	6.11s
✅ TSX	eslint	28	0	0	14.58s
✅ TYPESCRIPT	eslint	41	0	0	12.58s
✅ TYPESCRIPT	prettier	69	0	0	5.48s
✅ YAML	prettier	1	0	0	0.64s
✅ YAML	v8r	1		0	0.56s
✅ YAML	yamllint	1		0	0.13s

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