[elpa] externals/compat updated (59180d1d65 -> dbdd9b3de5)

[ELPA Syncer]

elpasync pushed a change to branch externals/compat.

      from  59180d1d65 Do not delete compat.texi when invoking "make clean"
       new  e630fbd3cc Declare json-insert and json-parse-buffer in compat-28
       new  dbdd9b3de5 Add Emacs 28.1 to list of tested Emacs versions in 
GitHub CI


Summary of changes:
 .github/workflows/makefile.yml | 1 +
 compat-28.el                   | 2 ++
 2 files changed, 3 insertions(+)