Add functions get_flags_for_height_and_constants() and get_conditions_from_spendbundle()

[matt-o-how]

Also includes Pybindings for these functions

[coveralls-official]

Pull Request Test Coverage Report for Build 10252201076

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 120 of 143 (83.92%) changed or added relevant lines in 5 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+8.4%) to 83.007%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
crates/chia-consensus/src/gen/test_generators.rs	1	2	50.0%
wheel/src/api.rs	2	24	8.33%

Totals
Change from base Build 10218445370:	8.4%
Covered Lines:	11802
Relevant Lines:	14218

---

💛 - Coveralls

[arvidn]

We should have test coverage for both of these functions

[arvidn]

that test doesn't really cover very much of the functionality of that function. Let's discuss in keybase how we can approach this. The run_block_generator() tests actually run full blocks and ensure all the conditions it returns match the expected one. Those test cases are defined in separate text files.

[arvidn]

test coverage looks good now!
let's make sure to squash the commits when landing this

[Rigidity]

Otherwise, lgtm