feat: separate DIDCommAgent and adding Tasks

[curtis-h]

Description:

Precursor to OIDC, splitting Agent into separate DIDComm Agent.

Avoiding breaking changes by exporting the DIDComm Agent aliased under the previous Agents name, interface should be identical.

Started implementing a command pattern, with Tasks and Contexts, to enable easy resharing of code between Agents as well as addressing the growing coupling and dependency hell, plus desired logging functionality.

Replaced AgentCredentials, DIDHigherFunctions, and Invitations with tasks.

Checklist:

• My PR follows the contribution guidelines of this project
• My PR is free of third-party dependencies that don't comply with the Allowlist
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• I have checked the PR title to follow the conventional commit specification

[github-actions]

Lines	Statements	Branches	Functions
	76.21% (2900/3805)	65.54% (1404/2142)	81.43% (750/921)

JUnit

Tests	Skipped	Failures	Errors	Time
527	6 💤	0 ❌	0 🔥	56.054s ⏱️

[coveralls]

Pull Request Test Coverage Report for Build 10846400835

Details

• 238 of 398 (59.8%) changed or added relevant lines in 19 files are covered.
• 5 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.1%) to 72.279%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
src/edge-agent/didcomm/CreatePeerDID.ts	15	16	93.75%
src/apollo/Apollo.ts	2	4	50.0%
src/edge-agent/didcomm/HandleIssueCredential.ts	19	21	90.48%
src/edge-agent/didFunctions/Sign.ts	0	5	0.0%
src/edge-agent/didcomm/HandleOfferCredential.ts	44	49	89.8%
src/utils/guards.ts	5	10	50.0%
src/edge-agent/Agent.ts	5	12	41.67%
src/utils/tasks.ts	25	36	69.44%
src/edge-agent/didcomm/CreatePresentationRequest.ts	0	17	0.0%
src/edge-agent/didcomm/HandlePresentation.ts	0	20	0.0%

Files with Coverage Reduction	New Missed Lines	%
src/edge-agent/Agent.ts	5	54.76%

Totals
Change from base Build 10828967067:	0.1%
Covered Lines:	2833
Relevant Lines:	3720

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💛 - Coveralls