…ization

Port binary deserialization routing from Tim's PR prestodb#26650 (commit 0ee0f05)
and extend it to cover all 5 handle types in both code paths:

- .cpp.inc files (Thrift deserialization path) - from PR prestodb#26650
- presto_protocol_core.cpp (JSON from_json path) - new addition

The JSON from_json path was missing: when Java sends handles with
customSerializedValue (binary serialization via Base64), the C++ side
fell through to getConnectorProtocol(type).from_json() which is NYI for
custom connectors like CLP.

Also includes ConnectorProtocol.h/.h changes adding serialize/deserialize
virtual methods and ColumnHandle serialize/deserialize stubs.

…ization

Port binary deserialization routing from Tim's PR prestodb#26650 (commit 0ee0f05)
and extend it to cover all 5 handle types in both code paths:

- .cpp.inc files (Thrift deserialization path) - from PR prestodb#26650
- presto_protocol_core.cpp (JSON from_json path) - new addition

The JSON from_json path was missing: when Java sends handles with
customSerializedValue (binary serialization via Base64), the C++ side
fell through to getConnectorProtocol(type).from_json() which is NYI for
custom connectors like CLP.

Also includes ConnectorProtocol.h/.h changes adding serialize/deserialize
virtual methods and ColumnHandle serialize/deserialize stubs.

…e types

Add customSerializedValue routing in from_json() for the 5 remaining
connector handle types from Tim's PR prestodb#26650:
- ConnectorDeleteTableHandle
- ConnectorIndexHandle
- ConnectorInsertTableHandle
- ConnectorOutputTableHandle
- ConnectorPartitioningHandle

Ports customSerializedValue routing from prestodb#26650 (0ee0f05)
for: ConnectorDeleteTableHandle, ConnectorIndexHandle,
ConnectorInsertTableHandle, ConnectorOutputTableHandle,
ConnectorPartitioningHandle.

Ports customSerializedValue routing from prestodb#26650 (0ee0f05)
for: ConnectorDeleteTableHandle, ConnectorIndexHandle,
ConnectorInsertTableHandle, ConnectorOutputTableHandle,
ConnectorPartitioningHandle.

Ports customSerializedValue routing from prestodb#26650 (0ee0f05)
for: ConnectorDeleteTableHandle, ConnectorIndexHandle,
ConnectorInsertTableHandle, ConnectorOutputTableHandle,
ConnectorPartitioningHandle.

…ch style

Rename ClpCodecProvider → ClpConnectorCodecProvider to follow Tim's
TpchConnectorCodecProvider naming convention. Consolidate all 5 codec
classes into inner static classes within a single file. Adopt Tim's
variable naming style (cast to type-specific variable) and error
handling pattern (UncheckedIOException with plain try blocks).

Follows the approach proposed in prestodb#26650.

Move each codec class out of ClpConnectorCodecProvider into its own
file. ClpConnectorCodecProvider now only provides the connector-level
factory methods. Each codec still follows Tim's style from prestodb#26650
(cast to type-specific variable, UncheckedIOException, plain try).

Implement binary deserialization for all 5 CLP connector handle types
(ClpColumnHandle, ClpSplit, ClpTableHandle, ClpTableLayoutHandle,
ClpTransactionHandle) by inheriting ConnectorProtocol and overriding
deserialize().

Reads binary bytes (Java DataOutputStream big-endian wire format from
#158) directly into existing protocol structs using std::istringstream
and folly::Endian::big.

Follows Tim's TpchConnectorProtocol pattern from prestodb#26650.

Implement binary deserialization for all 5 CLP connector handle types
(ClpColumnHandle, ClpSplit, ClpTableHandle, ClpTableLayoutHandle,
ClpTransactionHandle) by inheriting ConnectorProtocol and overriding
deserialize().

Reads binary bytes (Java DataOutputStream big-endian wire format from
#158) directly into existing protocol structs using std::istringstream
and folly::Endian::big.

Follows Tim's TpchConnectorProtocol pattern from prestodb#26650.

Implement binary deserialization for all 5 CLP connector handle types
(ClpColumnHandle, ClpSplit, ClpTableHandle, ClpTableLayoutHandle,
ClpTransactionHandle) by inheriting ConnectorProtocol and overriding
deserialize().

Reads binary bytes (Java DataOutputStream big-endian wire format from
#158) directly into existing protocol structs using std::istringstream
and folly::Endian::big.

Follows Tim's TpchConnectorProtocol pattern from prestodb#26650.

Implement binary deserialization for all 5 CLP connector handle types
(ClpColumnHandle, ClpSplit, ClpTableHandle, ClpTableLayoutHandle,
ClpTransactionHandle) by inheriting ConnectorProtocol and overriding
deserialize().

Reads binary bytes (Java DataOutputStream big-endian wire format from
#158) directly into existing protocol structs using std::istringstream
and folly::Endian::big.

Follows Tim's TpchConnectorProtocol pattern from prestodb#26650.

Implement binary deserialization for all 5 CLP connector handle types
(ClpColumnHandle, ClpSplit, ClpTableHandle, ClpTableLayoutHandle,
ClpTransactionHandle) by inheriting ConnectorProtocol and overriding
deserialize().

Reads binary bytes (Java DataOutputStream big-endian wire format from
#158) directly into existing protocol structs using std::istringstream
and folly::Endian::big.

Follows Tim's TpchConnectorProtocol pattern from prestodb#26650.

Implement binary deserialization for all 5 CLP connector handle types
(ClpColumnHandle, ClpSplit, ClpTableHandle, ClpTableLayoutHandle,
ClpTransactionHandle) by inheriting ConnectorProtocol and overriding
deserialize().

Reads binary bytes (Java DataOutputStream big-endian wire format from
#158) directly into existing protocol structs using std::istringstream
and folly::Endian::big.

Follows Tim's TpchConnectorProtocol pattern from prestodb#26650.