Update thrift build script

This needs to be merged _after_ [1] to keep thrift working.

[1] is needed because the current test code of thrift is actually broken
with go 1.21, in order to fix the breakage some changes to go modules
are needed, and the same changes need to be applied here as well to keep
oss-fuzz working with thrift.

[1]: apache/thrift#2886

projects/thrift/build.sh

@@ -29,8 +29,6 @@ make -j$(nproc)
 make install
 
 cd lib/go/test/fuzz
-thrift -r --gen go ../../../../tutorial/tutorial.thrift
-(cd ./gen-go/shared && go mod init shared)
-(cd ./gen-go/tutorial && go mod init tutorial)
+thrift -r --gen go:package_prefix=github.com/apache/thrift/lib/go/test/fuzz/gen-go/ ../../../../tutorial/tutorial.thrift
 go mod tidy || true
 compile_go_fuzzer . Fuzz fuzz_go_tutorial