Adds JavaScript roadmap (#1537)

* Add JavaScript roadmap project file

* Make way for JavaScript roadmap

* Add JavaScript roadmap on homepage

* Add JavaScript roadmap image

* Add content skeleton for javascript roadmap

* Fix flicker issue on javascript roadmap

* Fix broken build

content/roadmaps/108-python/content/105-python-package-managers/100-pypi.md

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+# PyPI
+
+PyPI, typically pronounced pie-pee-eye, is a repository containing several hundred thousand packages. These range from trivial Hello, World implementations to advanced deep learning libraries.
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='blue' badgeText='Official Website' href='https://pypi.org/'>PyPI Official Website</BadgeLink>
+<BadgeLink colorScheme='red' badgeText='Watch' href='https://www.youtube.com/watch?v=bPSfNKvhooA'>Getting Started with Pip and PyPI in Python</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://realpython.com/pypi-publish-python-package/'>How to Publish an Open-Source Python Package to PyPI</BadgeLink>
+

content/roadmaps/108-python/content/105-python-package-managers/101-pip.md

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+# Pip
+
+The standard package manager for Python is pip. It allows you to install and manage packages that aren’t part of the Python standard library.
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://realpython.com/what-is-pip/'>Using Python's pip to Manage Your Projects' Dependencies</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.w3schools.com/python/python_pip.asp'>Python PIP Introduction</BadgeLink>
+

content/roadmaps/108-python/content/105-python-package-managers/readme.md

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+# Package Managers
+
+Package managers allow you to manage the dependencies (external code written by you or someone else) that your project needs to work correctly.