[F0Rextasy]

Adds BigBullApp — a Turkish (tr) CloudStream repository.

• repo.json: https://raw.githubusercontent.com/F0Rextasy/bigbullapp-cs/master/repo.json
• plugins.json: https://raw.githubusercontent.com/F0Rextasy/bigbullapp-cs/builds/plugins.json
• Short code: bigbullapp
• 74 providers: 56 movie, 53 series, 7 anime, 3 live-TV (a provider can serve several types)
• .cs3 artifacts and sha256 hashes are built and published by CI on the builds branch
• All 74 plugin URLs in plugins.json currently answer HTTP 200

[F0Rextasy]

The build check fails on this PR, but the same check also fails on master and on other open PRs (#111), so it is not caused by this entry.

The check aborts on an existing repository in repos-db.json:

Error in https://git.disroot.org/ayza/FStream/raw/branch/main/repo.json:
httpx.ConnectTimeout

Evidence: run 40610158213 (master, 2026-10-28) and run 40989029816 (this PR) both end with the same git.disroot.org timeout.

Our own entry validates on its own: repo.json has name + manifestVersion, pluginLists[0] (builds/plugins.json) parses, and all 74 plugin URLs answer HTTP 200.