Add run_tests.sh for libidn libidn2 vorbis zlib-ng Wolfssl dbus-broker

[arthurscchan]

Adds run_tests.sh for the libidn libidn2 vorbis uriparser zlib-ng Wolfssl hoextdown dbus-broker projects.

run_tests.sh is used as part of Chronos with cached builds:
https://github.com/google/oss-fuzz/tree/master/infra/chronos#chronos-feature--running-tests-of-a-project

Remark: This is a batch PR replacing these PRs: #14695 #14696 #14627 #14621 #14626 #14487.

[github-actions]

arthurscchan is a new contributor to projects/libidn. The PR must be approved by known contributors before it can be merged. The past contributors are: hunsche, DonggeLiu, jas4711, rockdaboot, inferno-chromium, cvediver, Dor1s
arthurscchan is a new contributor to projects/dbus-broker. The PR must be approved by known contributors before it can be merged. The past contributors are: evverx, DonggeLiu
arthurscchan is a new contributor to projects/wolfssl. The PR must be approved by known contributors before it can be merged. The past contributors are: hunsche, JacobBarthelmeh, maflcko, guidovranken, ejohnstown, philljj, Uriah-wolfSSL, tim-weller-wolfssl
arthurscchan is a new contributor to projects/vorbis. The PR must be approved by known contributors before it can be merged. The past contributors are: hunsche, tysmith, tmatth, inferno-chromium, cvediver, Dor1s, sylvestre, posidron (unverified), alex (unverified), reaperhulk (unverified)
arthurscchan is a new contributor to projects/libidn2. The PR must be approved by known contributors before it can be merged. The past contributors are: hunsche, nmav, jas4711, cvediver, inferno-chromium, Dor1s, rockdaboot (unverified), ssbr (unverified)
arthurscchan is a new contributor to projects/hoextdown. The PR must be approved by known contributors before it can be merged. The past contributors are: hunsche, DonggeLiu, cvediver, Dor1s, kcc (unverified)
arthurscchan is a new contributor to projects/uriparser. The PR must be approved by known contributors before it can be merged. The past contributors are: hunsche, tyler92, DonggeLiu, inferno-chromium, rjotwani, cvediver, Google-Autofuzz
arthurscchan is a new contributor to projects/zlib-ng. The PR must be approved by known contributors before it can be merged. The past contributors are: hunsche, DonggeLiu, nmoinvaz, inferno-chromium, Dor1s, cvediver, sebpop (unverified)