feat: excel table support for excel data sources #7130

Job	Run time
Build	5m 40s
Node.js Binding Tests	5m 8s
Format (rustfmt +nightly)	10s
Cache Maintenance	0s
Lint (clippy)	4m 58s
PG Protocol Tests	21s
Process Integration Tests (pytest)	1m 38s
Python Binding Tests	7m 45s
SQL Logic Tests (postgres)	12s
Unit Tests	6m 7s
SQL Logic Tests (flightsql)	14s
SQL Logic Tests (rpc)	19s
Big Query Integration Tests (SLT::MinIO)	1m 11s
Datasource Integration (Clickhouse)	2m 30s
MinIO Integration Tests (SLT::MinIO)	1m 10s
Datasource Integration (SQLite)	2m 31s
Build and Push Docker Image	0s
Datasource Integration (Cassandra)	2m 2s
Object Store Service Integration Tests (SLT)	1m 2s
Datasource Integration (MySQL)	2m 48s
Datasource Integration (MongoDB)	27s
Datasource Integration (SQLServer)	9m 0s
Datasource Integration (PostgreSQL)	2m 20s
Snowflake Integration Tests (SLT::Snowflake)	2m 18s
	59m 51s

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