feat: implement dict hints primitives

[zmalatrax]

Closes #102, closes #103, closes #104, closes #105, closes #107, closes #108, closes #109, closes #110, closes #111, closes #112, closes #113, closes #114, closes #115, closes #116, closes #117, closes #118

To execute and implement hints related to dictionnaries, a few things must be implemented first:

• ScopeManager, to access variables across different hints (used in AssertLeFindSmallArc, AssertLeIsFirstArcExcluded and AssertLeIsSecondArcExcluded).
• DictManager a map of dictionnaries, where allocated dictionnaries are stored during execution
• SquashedDictManager, handles the squashing of the dictionnaries, needed to end the run and generate correct traces.

Once done, dictionnaries can be handled.

Implemented hint	Usage
AllocFelt252Dict	Dictionnary initialization
Felt252DictEntryInit	Dictionnary usage (methods from dict.cairo)
Felt252DictEntryUpdate	Dictionnary usage (methods from dict.cairo)
GetSegmentArenaIndex	Dictionnary finalization
InitSquashData	Dictionnary finalization
GetCurrentAccessIndex	Dictionnary finalization
ShouldSkipSquashLoop	Dictionnary finalization
GetCurrentAccessDelta	Dictionnary finalization
ShouldContinueSquashLoop	Dictionnary finalization
GetNextDictKey	Dictionnary finalization
AssertLeFindSmallArcs	Dictionnary finalization
AssertLeIsFirstArcExcluded	Dictionnary finalization
AssertLeIsSecondArcExcluded	Dictionnary finalization