refactor(x/auth/middleware)!: tx middleware to support pluggable feemarket module (#11413)

Closes: #11415



## Description

- Create `FeeMarket` interface, and move exiting static fee logic into `StaticFeeMarket` implementation.
- Merged `MempoolFeeMiddleware` and `TxPriorityMiddleware` into `DeductFeeMiddleware`, so we can deduct fee based on the check result.
- ~~Support extension options in `Tx.AuthInfo`, so feemarket module can extend the tx fields.~~ Keep in TxBody
- No Ledger support in v0.46



---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

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your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)

types/tx/ext.go

@@ -0,0 +1,21 @@
+package tx
+
+import (
+	"github.com/cosmos/cosmos-sdk/codec/types"
+)
+
+// TxExtensionOptionI defines the interface for tx extension options
+type TxExtensionOptionI interface{}
+
+// unpackTxExtensionOptionsI unpacks Any's to TxExtensionOptionI's.
+func unpackTxExtensionOptionsI(unpacker types.AnyUnpacker, anys []*types.Any) error {
+	for _, any := range anys {
+		var opt TxExtensionOptionI
+		err := unpacker.UnpackAny(any, &opt)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

types/tx/types.go

@@ -173,7 +173,19 @@ func (t *Tx) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error {
 
 // UnpackInterfaces implements the UnpackInterfaceMessages.UnpackInterfaces method
 func (m *TxBody) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error {
-	return UnpackInterfaces(unpacker, m.Messages)
+	if err := UnpackInterfaces(unpacker, m.Messages); err != nil {
+		return err
+	}
+
+	if err := unpackTxExtensionOptionsI(unpacker, m.ExtensionOptions); err != nil {
+		return err
+	}
+
+	if err := unpackTxExtensionOptionsI(unpacker, m.NonCriticalExtensionOptions); err != nil {
+		return err
+	}
+
+	return nil
 }
 
 // UnpackInterfaces implements the UnpackInterfaceMessages.UnpackInterfaces method
@@ -200,4 +212,6 @@ func RegisterInterfaces(registry codectypes.InterfaceRegistry) {
 
 	registry.RegisterInterface("cosmos.tx.v1beta1.Tx", (*sdk.Tx)(nil))
 	registry.RegisterImplementations((*sdk.Tx)(nil), &Tx{})
+
+	registry.RegisterInterface("cosmos.tx.v1beta1.TxExtensionOptionI", (*TxExtensionOptionI)(nil))
 }