spotify: update to 1.2.31

[jasoleun]

Testing the changes

• I tested the changes in this PR: YES

Local build testing

• I built this PR locally for my native architecture, (x86-64 glibc)

[Clos3y]

You need to squash your commits, and probably rename the PR to spotify: update to 1.2.31 as per

void-packages/CONTRIBUTING.md

Line 127 in d68961d

Once you have made and verified your changes to the package template and/or other files, make one commit per package (including all changes to its sub-packages). Each commit message should have one of the following formats:

and

void-packages/CONTRIBUTING.md

Line 131 in d68961d

* for package updates, use `<pkgname>: update to <version>.` ([example](https://github.com/void-linux/void-packages/commit/c92203f1d6f33026ae89f3e4c1012fb6450bbac1)).

respectively.