Use \thesis@blocks@preamble from fi.dtx for sci.dtx for now

Biblographical Entry

See https://github.com/plk/biblatex/issues/1058 and
https://tex.stackexchange.com/a/581469/70941. The hotfix should be
reverted after BibLaTeX v3.17.

Following commit 7510875, LaTeX2e no longer identifies packages by
pathnames, but by filenames. This breaks the inheritance mechanism
of fithesis and required copying university identifier from directory
names to LaTeX package filenames. More information is available at
https://github.com/latex3/latex2e/issues/510.

[econ] Fix Slovak localization uvedla..uviedla / uvediol..uviedol

This reverts commit a4092f80.