Merge bitcoin/bitcoin#23608: test: fix `feature_rbf.py --descriptors` and add to test runner

b79dbe86a9 test: add feature_rbf.py --descriptors to test_runner.py (Sebastian Falbesoner)
166f8ec28e test: always rescan after importing private keys in `init_wallet` helper (Sebastian Falbesoner)

Pull request description:

  The functional test feature_rbf.py currently fails on master branch, if descriptor wallets are used (argument `--descriptors`). This is due to the fact that in this case, a call to the helper `init_wallet`

  111c3e06b3/test/functional/test_framework/test_framework.py (L428-L434)

  creates a wallet without rescanning the blockchain; the test framework maps the importprivkey RPC calls to the importdescriptors RPC without rescanning by default (timestamp='now'). Fix this by always calling with `rescan=True`, which calls importdescriptors with timestamp=0. Also add `feature_rbf.py --descriptors` to the list of the test runner's calls.

  Fixes #23563.

ACKs for top commit:
  mjdietzx:
    ACK b79dbe86a9

Tree-SHA512: a3f3f7a4077066e3c910919d3b5e04bc6b580c1e0a06e9a2fc258950eaea5e59c0f805c8f00432aea722609f2f7e41eebfab653471b76729c5a316825a3d8c86

test/functional/test_framework/test_framework.py

@@ -431,7 +431,7 @@ class BitcoinTestFramework(metaclass=BitcoinTestMetaClass):
             n = self.nodes[node]
             if wallet_name is not None:
                 n.createwallet(wallet_name=wallet_name, descriptors=self.options.descriptors, load_on_startup=True)
-            n.importprivkey(privkey=n.get_deterministic_priv_key().key, label='coinbase')
+            n.importprivkey(privkey=n.get_deterministic_priv_key().key, label='coinbase', rescan=True)
 
     def run_test(self):
         """Tests must override this method to define test logic"""

test/functional/test_runner.py

@@ -217,7 +217,8 @@ BASE_SCRIPTS = [
     'rpc_getblockfilter.py',
     'rpc_invalidateblock.py',
     'feature_utxo_set_hash.py',
-    'feature_rbf.py',
+    'feature_rbf.py --legacy-wallet',
+    'feature_rbf.py --descriptors',
     'mempool_packages.py',
     'mempool_package_onemore.py',
     'rpc_createmultisig.py --legacy-wallet',