Bump @blockly/block-test from 1.0.11 to 1.0.12 (#4755)
Bump @blockly/block-test from 1.0.11 to 1.0.12 (#4755)

Bumps [@blockly/block-test](https://github.com/google/blockly-samples/tree/HEAD/plugins/block-test) from 1.0.11 to 1.0.12.
- [Release notes](https://github.com/google/blockly-samples/releases)
- [Commits](https://github.com/google/blockly-samples/commits/@blockly/block-test@1.0.12/plugins/block-test)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
mark-friedman/blockly,rachel-fenichel/blockly,google/blockly,google/blockly,google/blockly,google/blockly,mark-friedman/blockly,google/blockly,mark-friedman/blockly,rachel-fenichel/blockly,rachel-fenichel/blockly,rachel-fenichel/blockly,mark-friedman/blockly,rachel-fenichel/blockly,rachel-fenichel/blockly,mark-friedman/blockly,mark-friedman/blockly,google/blockly,google/blockly,rachel-fenichel/blockly