Bump luatest

[nshy]

Bump luatest to 1.0.1-14-gdfee2f3

New version includes the following commits.

• Make assert_error_covers support stacked diagnostics [1]
• Add trace check for error assertions [2]
• Fix installer.sh URL in test_on_push.yaml workflow [3]
• Fix package_test.yml workflow due to using tt [4]
• Add Tarantool 2.11 and 3.0 to tests workflow [5]
• Migrate cbuilder module and adapt it [6]
• server: change error message for unix socket path [7]
• Migrate justrun module and adapt it [8]
• Add more logs [9]

[1] tarantool/luatest@dfee2f3 [2] tarantool/luatest@e7667b0 [3] tarantool/luatest@718b58b [4] tarantool/luatest@4abb6c2 [5] tarantool/luatest@d596a19 [6] tarantool/luatest@87c6df0 [7] tarantool/luatest@ae8e3d2 [8] tarantool/luatest@c1b2622 [9] tarantool/luatest@d985997

DO NOT MERGE Depends on PR https://github.com/tarantool/luatest/pull/374

See test-run bump in https://github.com/tarantool/tarantool/pull/9996

[coveralls]

coverage: 62.565% (+0.02%) from 62.548% when pulling fb87ea7d441c38828e6924975f76cbd13fd5d1b7 on nshy:bump-luatest into 172421101bb14af8fde9f6a86f6216ac24246997 on tarantool:master.