build(deps): update sqlparser requirement from 0.62 to 0.63

[funcpp]

Supersedes #19. The bare manifest bump does not compile — 0.63 adds AST variants and reshapes the MERGE update clause.

Compile breaks

Change	Handling
5 new Statement variants: CreateTextSearch, AlterTextSearch, CreateFileFormat, CreateWarehouse, Put	All DDL/admin, no data lineage → StatementType::Other list
Expr::IsJson	Joins the other IS <predicate> arms; recurses into its operand
TableFactor::UnpivotExpr (Redshift SUPER unpivoting)	Joins the pivot-family factors, which carry no table reference of their own
MergeAction::DoNothing	Joins Delete as a no-lineage clause
MergeUpdateExpr.assignments → kind: MergeUpdateKind	See below

MERGE wildcards

MergeUpdateKind is either Set(assignments) — the previous behavior — or Wildcard, the new UPDATE SET *. 0.63 also adds MergeInsertKind::Wildcard for INSERT *.

That second one compiles silently: the arm was an if let ... Values(..), so INSERT * would have parsed fine and produced no lineage at all. Worth flagging, since a silent gap is what a bare dependency bump merges.

Both wildcards mean "every column of the source row", so both now emit the same Star node SELECT * emits:

MERGE INTO target t USING source s ON t.id = s.id WHEN MATCHED THEN UPDATE SET *

  no catalog   *  <- Wildcard(source)
  catalog      id  <- source.id
               val <- source.val

The source is already bound in the current scope when the clause is visited, so the star resolves against the source and not the target — which is the right side.

Not changed

• No dialects added or removed in 0.63, so Dialect and feat: support every dialect sqlparser exposes #18's list stay as they are. (Still no Trino.)
• MergeInsertKind::Row (INSERT ROW) means the same thing as INSERT * and is also dropped, but it predates 0.63, so this PR leaves its behavior alone. The if let did become a match, so the gap is now visible rather than implicit. Happy to fix it separately.

Tests

2 new, 93 total:

• merge_update_set_wildcard_is_an_unexpanded_star
• merge_insert_wildcard_expands_from_catalog

cargo fmt --all --check                                           exit 0
cargo clippy --workspace --all-targets --all-features -D warnings exit 0
cargo test --workspace --all-features                             exit 0

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