Use pull request #10847 from ncoden/docs/improve-installation-and-setup-10843 for...

Use pull request #10847 from ncoden/docs/improve-installation-and-setup-10843 for v6.5.0

70543fa0b docs: improve docs of Template installation
8d730a953 docs: improve design of download part in installation
52447aa78 docs: move html starter template to the bottom
20efaa040 docs: add float, prototyping and rtl to CDN links
c8b5c029b docs: improve file tree design in installation
c47d70b78 docs: improve docs of CLI installation
ed5cb75b7 docs: improve design of package manager installation
533b1fa95 docs: add yarn installation to docs
4495764a1 docs: add links to packages managers in installation
ac4544977 docs: merge CLI and template installations
030611f4a docs: improve documentation of Starter Projects

Signed-off-by: Nicolas Coden <nicolas@ncoden.fr>