[gtk] (21 commits) Non-fast-forward update to branch wip/baedert/nodeeditor

[Timm Bäder <baedert src gnome org>]

The branch 'wip/baedert/nodeeditor' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  7f6a23a... Parse render nodes from text files
  7b8814f... testsuite: Add tests for the new node parser
  5353d4d... testsuite: Port gl tests to text-based format
  d837f1d... Move working tests to new directory
  5b6c9f6... testsuite: Add a broken test
  1077f4c... build: don't use 'continue'
  fd7e035... testsuite: Add serialize-deserialize tests
  9a3b79e... testsuite: add another nodeparser crash test
  0c0b91f... testsuite: add shadow node parser test
  bd65164... testsuite: Print serialized nodes when parsing fails
  b07779c... testsuite: Remove broken GL comparison tests
  9bfb244... testsuite: Add cross-fade-in-opacity test
  4c7d773... testsuite: Add another gl renderer test
  d250af4... rendernode: Remove old GVariant (de)serialization code
  b7f57f5... testsuite: Remove old cairo/vulkan tests
  6b2b9f2... testsuite: Remove another test case
  e461380... Add error func to node deserialization
  c8d9cb7... testsuite: Update clipped_rounded_clip test case
  ba04b15... ci: Don't disable the gsk suite
  15e2949... Add gtk4-node-editor
  7d335e9... testsuite: Add nodeparser test case

Commits added to the branch:

  a91f8ba... Parse render nodes from text files
  e44688b... testsuite: Add tests for the new node parser
  5917603... testsuite: Port gl tests to text-based format
  eee5436... Move working tests to new directory
  304e288... testsuite: Add a broken test
  c6af88b... build: don't use 'continue'
  f56c227... testsuite: Add serialize-deserialize tests
  b607e4e... testsuite: add another nodeparser crash test
  a6faf3a... testsuite: add shadow node parser test
  6f17c1b... testsuite: Print serialized nodes when parsing fails
  4c5262e... testsuite: Remove broken GL comparison tests
  45a6202... testsuite: Add cross-fade-in-opacity test
  51e8ad6... testsuite: Add another gl renderer test
  19659ec... rendernode: Remove old GVariant (de)serialization code
  87939b6... testsuite: Remove old cairo/vulkan tests
  37944a1... testsuite: Remove another test case
  64984cb... Add error func to node deserialization
  5e8bc26... testsuite: Update clipped_rounded_clip test case
  83278f3... ci: Don't disable the gsk suite
  a47e4c3... Add gtk4-node-editor
  87b5e0d... testsuite: Add nodeparser test case