`ApolloPagination` usage docs #884

Job	Run time
Codegen Test Configurations - macOS	6m 0s
Run swift build for SPM packages (apollo-ios)	44s
changes	9s
Run swift build for SPM packages (apollo-ios-codegen)	56s
Cocoapods Integration Tests - macOS	21s
Run swift build for SPM packages (apollo-ios-pagination)	1m 14s
Run Tuist Generation	1m 13s
Verify Frontend Bundle Latest - macOS	0s
Apollo Integration Tests - macOS	0s
Apollo Unit Tests - macOS	12s
Codegen CLI Unit Tests - macOS	11s
Codegen Lib Unit Tests - macOS	34s
ApolloPagination Unit Tests - macOS	2m 16s
	13m 50s

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