Fix pks_and_rows_where() on views

The previous compound-pk-ordering commit switched pks_and_rows_where()
to Table-only properties, but the method is defined on Queryable and
views exposed it too - calling it on a View raised AttributeError.

Restored Queryable-safe logic, and stopped double-quoting the
synthesized rowid column: SQLite turns a double-quoted identifier that
does not resolve into a string literal, so on a view the generated
select "rowid" silently produced the string 'rowid' and a confusing
KeyError, where 3.x's [rowid] quoting raised OperationalError cleanly.

Refs https://github.com/simonw/sqlite-utils/issues/769#issuecomment-4900034150

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

docs/changelog.rst

@@ -19,6 +19,7 @@ Unreleased
 - Fixed a bug where a failed write statement executed with ``db.execute()`` left the driver's implicit transaction open. Every subsequent write then joined that phantom transaction, which nothing committed, so their work was silently rolled back when the connection was closed. The implicit transaction opened by a failed statement is now rolled back before the exception is raised. A failed write inside a transaction opened with ``db.begin()`` or ``db.atomic()`` leaves that transaction open and untouched, as before.
 - Fixed a bug where transaction-control statements prefixed with an empty statement - ``db.query("; COMMIT")`` - or a UTF-8 byte order mark slipped past the check that rejects them, committing the caller's open transaction before raising a confusing ``OperationalError``. The keyword scanner used by ``db.query()`` and ``db.execute()`` now skips leading ``;`` and byte order marks, matching what the ``sqlite3`` driver tolerates before the first token, so these statements are rejected with a ``ValueError`` without being executed. The same fix means ``db.execute("; BEGIN")`` no longer auto-commits the transaction it just opened.
 - Documented a limitation of ``db.query()``: a ``PRAGMA`` statement that returns no rows raises a ``ValueError`` but still takes effect, because PRAGMA statements run outside the savepoint guard used to roll back other rejected statements. Use ``db.execute()`` for row-less PRAGMA statements.
+- Fixed ``pks_and_rows_where()`` raising ``AttributeError`` when called on a view, and no longer double-quotes the synthesized ``rowid`` column in its generated SQL - SQLite turns a double-quoted identifier that does not resolve into a string literal, which on a view produced a confusing ``KeyError`` instead of the ``OperationalError`` raised in 3.x. Compound primary keys returned by this method now follow ``PRIMARY KEY`` declaration order.
 - The ``foreign_keys=`` argument to ``create()`` and ``insert()`` accepts a mixed list of ``ForeignKey`` objects, tuples and column name strings again. In 4.0 pre-releases mixing ``ForeignKey`` objects with tuples raised a ``ValueError`` - a regression from 3.x, where ``ForeignKey`` was a ``namedtuple`` and passed the tuple checks.
 - ``ForeignKey`` objects are hashable again. The 4.0 change from ``namedtuple`` to dataclass accidentally made them unhashable, breaking patterns like ``set(table.foreign_keys)`` that worked in 3.x. ``ForeignKey`` is now a frozen dataclass - immutable and hashable, like the namedtuple was.
 - Fixed a bug where compound primary key columns were returned in table column order instead of ``PRIMARY KEY`` declaration order. For a table declared as ``CREATE TABLE other (b TEXT, a TEXT, PRIMARY KEY (a, b))`` an implicit ``FOREIGN KEY (x, y) REFERENCES other`` was introspected as referencing ``(b, a)`` when SQLite resolves it as ``(a, b)`` - running ``transform()`` on such a table then rewrote the schema with the inverted column order, silently reversing the meaning of the constraint and causing foreign key errors on valid data. ``table.pks``, compound foreign key guessing and ``transform()`` now all use the primary key declaration order, and ``transform()`` no longer reorders a compound ``PRIMARY KEY (b, a)`` into table column order.