Add concurrent op check

[WayneFerrao]

Description

AB#1092 This PR adds assertions to DeltaManager and ContainerRuntime to ensure that ops are not being sent while currently being processsed. Currently this is happening unchecked, leading to non-deterministic outcomes.

Reviewer Guidance

• I added a counter to the appropriate submit and process functions but not sure if there's anything else I may be missing. Is my implementation of the assertion correct?

[vladsud]

Please add breaking.md note about these changes, how users can temporarily disable it, and the fact that they will lose such capability in the future, thus need to fix any bugs it finds.

[msfluid-bot]

⯅ @fluid-example/bundle-size-tests: +438 Bytes

Metric Name	Baseline Size	Compare Size	Size Diff
aqueduct.js	392.81 KB	392.81 KB	■ No change
connectionState.js	680 Bytes	680 Bytes	■ No change
containerRuntime.js	191.79 KB	191.79 KB	■ No change
loader.js	151.12 KB	151.55 KB	⯅ +438 Bytes
map.js	42.63 KB	42.63 KB	■ No change
matrix.js	131.62 KB	131.62 KB	■ No change
odspDriver.js	150.23 KB	150.23 KB	■ No change
odspPrefetchSnapshot.js	38.39 KB	38.39 KB	■ No change
sharedString.js	152.92 KB	152.92 KB	■ No change
Total Size	1.25 MB	1.25 MB	⯅ +438 Bytes

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Baseline commit: 938c55e7a57d624bc72d2d396e166300a6b25fc7

Generated by :no_entry_sign: dangerJS against c0914fe23f0dc43b6791e441d0eb2c7bac233894

[github-actions[bot]]

This commit is queued for merging with the next branch! Please ignore this PR for now. Contact @microsoft/fluid-cr-infra for help.