Merge bitcoin/bitcoin#28762: MiniMiner changes for package linearization

d9cc99d04e [test] MiniMiner::Linearize and manual construction (glozow)
dfd6a3788c [refactor] unify fee amounts in miniminer_tests (glozow)
f4b1b24a3b [MiniMiner] track inclusion order and add Linearize() function (glozow)
004075963f [test] add case for MiniMiner working with negative fee txns (glozow)
fe6332c0ba [MiniMiner] make target_feerate optional (glozow)
5a83f55c96 [MiniMiner] allow manual construction with non-mempool txns (glozow)
e3b2e630b2 [refactor] change MiniMinerMempoolEntry ctor to take values, update includes (glozow)
4aa98b79b2 [lint] update expected boost includes (glozow)

Pull request description:

  This is part of #27463. It splits off the `MiniMiner`-specific changes from #26711 for ease of review, as suggested in https://github.com/bitcoin/bitcoin/pull/26711#issuecomment-1786392253.

  - Allow using `MiniMiner` on transactions that aren't in the mempool.
  - Make `target_feerate` param of `BuildMockTemplate` optional, meaning "don't stop building the template until all the transactions have been selected."
    - Add clarification for how this is different from `target_feerate=0` (https://github.com/bitcoin/bitcoin/pull/26711#discussion_r1377019133)
  - Track the order in which transactions are included in the template to get the "linearization order" of the transactions.
  - Tests

  Reviewers can take a look at #26711 to see how these functions are used to linearize the `AncestorPackage` there.

ACKs for top commit:
  TheCharlatan:
    ACK d9cc99d04e
  kevkevinpal:
    reACK [d9cc99d](d9cc99d04e)
  achow101:
    re-ACK d9cc99d04e

Tree-SHA512: 32b80064b6679536ac573d674825c5ca0cd6245e49c2fd5eaf260dc535335a57683c74ddd7ce1f249b5b12b2683de4362a7b0f1fc0814c3b3b9f14c682665583

test/lint/lint-includes.py

@@ -23,6 +23,7 @@ EXCLUDED_DIRS = ["contrib/devtools/bitcoin-tidy/",
                 ]
 
 EXPECTED_BOOST_INCLUDES = ["boost/date_time/posix_time/posix_time.hpp",
+                           "boost/multi_index/detail/hash_index_iterator.hpp",
                            "boost/multi_index/hashed_index.hpp",
                            "boost/multi_index/identity.hpp",
                            "boost/multi_index/indexed_by.hpp",
@@ -30,6 +31,7 @@ EXPECTED_BOOST_INCLUDES = ["boost/date_time/posix_time/posix_time.hpp",
                            "boost/multi_index/sequenced_index.hpp",
                            "boost/multi_index/tag.hpp",
                            "boost/multi_index_container.hpp",
+                           "boost/operators.hpp",
                            "boost/process.hpp",
                            "boost/signals2/connection.hpp",
                            "boost/signals2/optional_last_value.hpp",