update docs to align to current commands, flags, output, etc

[jeromy-cannon]

• content/Developer/DEV.md - many updates
• content/Developer/Development/TaskTool.md - update github repo for solo
• content/User/AccessHederaServices.md - a few updates
• content/User/DebugLog/HowToDebugHederaServicesAndPlatformSDK.md - many updates
• content/User/Env.md - check this, we want to dynamically generate this in the future, but for now, just make sure we didn't rename or delete something listed
• content/User/FAQ.md - commands need updated, maybe output
• content/User/HederaDeveloper.md - double check, but might be okay
• content/User/PlatformDeveloper.md - double check, but might be okay
• content/User/SDK.md - a few updates, commands and their flags
• content/User/SoloCLI.md - update the output
• content/User/SoloWithMirrorNode.md - a few updates, at least account create
• content/User/StepByStepGuide.md.template - double check, might be okay