fix(patches): widen RcppParallel system-tbb scope to the whole redhat family (#139)

Extends #137. el8/el9 were excluded because they ship only classic Intel TBB. build-env-images now vendors oneTBB 2021 into `/usr/local` on el8/el9, so every platform has oneTBB 2021+. Widen the scope `redhat-10` → `redhat` (family token covers el8/el9/el10) and fix the reason text (no longer 'left on bundled'). **Requires the el8/el9 images rebuilt with the vendored oneTBB (build-env-images PR).** Verified: patched RcppParallel builds + links the vendored oneTBB on both el8 (g++ 8.5) and el9 (g++ 11.5).

Reviewed-on: #139

local/patches/registry.json

@@ -5,13 +5,13 @@
     "platforms": [
       "alpine",
       "ubuntu",
-      "redhat-10"
+      "redhat"
     ],
     "env": {},
     "configure_args": [],
     "makevars": {},
     "patch": "RcppParallel/system-tbb.patch",
-    "reason": "RcppParallel bundles an old Intel TBB whose build fails on musl and modern toolchains (g++ 14/15); link the system oneTBB (2021+) shipped in the build-env images instead, keeping the TBB backend so dependents (rstan, ...) link TBB. Scoped to platforms with oneTBB 2021+ (alpine, all ubuntu, el10); el8/el9 ship pre-oneTBB TBB and are left on the bundled build."
+    "reason": "RcppParallel bundles an old Intel TBB whose build fails on musl and modern toolchains (g++ 8-15 + modern make); link the system oneTBB (2021+) instead, keeping the TBB backend so dependents (rstan, ...) link TBB. All build-env platforms now provide oneTBB 2021+: native on alpine/ubuntu/el10, built from source into /usr/local on el8/el9 (their stock TBB is classic 2018/2020, too old)."
   },
   {
     "package": "fs",