[Client Step 1.2] Upgrade packages description should handle case when packages are already latest

[Jerry Liang]

I tried using yarn add <package-name> to install the latest version of each package. However, what it did was just add a ^ in front of each package version. Is the description of yarn add <package-name> inaccurate?

[Uri Goldshtein]

@jeriscc there is also the second part of 1.2 that tells you to add .npmrc with save-exact=true

With both of those it should work.
Please reopen if it's not the case