add multiblock rt test

[jrhea]

Added a test for this scenario:

• user opens a long right before checkpoint boundary
• waits a block
• then closes long

the test shows that this isn't profitable in the following conditions:

• position duration: 1 year
• checkpoint length: 1 day
• aprs ranging from: 0.1% to 40%

With the following fees

• curve: 5% of APR
• flat: 5 bps

[coveralls]

coverage: 94.348%. remained the same when pulling 007c284 on multiblock-test into 2105408 on main.

[github-actions]

Hyperdrive Gas Benchmark

Benchmark suite	Current: 007c284	Previous: 2105408	Deviation	Status
addLiquidity: min	687 gas	687 gas	0%	🟰
addLiquidity: avg	48084 gas	48084 gas	0%	🟰
addLiquidity: max	83536 gas	83536 gas	0%	🟰
checkpoint: min	514 gas	514 gas	0%	🟰
checkpoint: avg	23022 gas	23022 gas	0%	🟰
checkpoint: max	33418 gas	33418 gas	0%	🟰
closeLong: min	659 gas	659 gas	0%	🟰
closeLong: avg	46419 gas	46419 gas	0%	🟰
closeLong: max	81328 gas	81328 gas	0%	🟰
closeShort: min	616 gas	616 gas	0%	🟰
closeShort: avg	40968 gas	40499 gas	1.1581%	🚨
closeShort: max	81627 gas	81627 gas	0%	🟰
initialize: min	687 gas	687 gas	0%	🟰
initialize: avg	139493 gas	139483 gas	0.0072%	🚨
initialize: max	140690 gas	140690 gas	0%	🟰
openLong: min	661 gas	661 gas	0%	🟰
openLong: avg	105064 gas	101604 gas	3.4054%	🚨
openLong: max	148646 gas	148646 gas	0%	🟰
openShort: min	687 gas	687 gas	0%	🟰
openShort: avg	138172 gas	142473 gas	-3.0188%	✅
openShort: max	207735 gas	207735 gas	0%	🟰
removeLiquidity: min	547 gas	547 gas	0%	🟰
removeLiquidity: avg	60194 gas	59732 gas	0.7735%	🚨
removeLiquidity: max	116344 gas	116344 gas	0%	🟰

This comment was automatically generated by workflow using github-action-benchmark.

[jalextowle]

This looks good to me.