Fixes from all functionalities

[spacewixard]

Fixes in this PR:

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• Removed Add liquidity (farm page) & Manage (listicle) buttons from unsupported farms.
• Unwanted character restrictions in Inputs (all Modals)
  • Max decimal places limit based on the token’s decimal
• Gas Estimation
  • Loading state
  • UI error handling - disabling the confirm button and showing state
  • Small amount copy state
• Disabled input while process:
  • AddSectionStandard [working]
  • AddSectionStable [WIP - not working]
• Fixed: Slippage Modal
• Revamp: useApprovalHooks
  • Fixed for stable farms
  • Minor UX updated for Standard farms
    • Showing disabled button when inputAmount is empty
• Revamp: useGasEstimation
• Hide a Sirius protocol pool - issue ref
• Fix: Disable reading functions if the chain is wrong
• Fix: Error(s) on opening a Functionality modal on an incorrect chain.
• UX Revamp: Staking banner removed from Position card if not staked.
  • Audited PositionCard component