FEATURE | DOCS | Add linked examples

[v1a0]

Add to docs few linked like this (shadow) examples with inline href right in code. I think it looks cool 🔥

Example

db: SQLite3x = ...

db.select(
            db["users"],
            [self.db["users"]['id'], 'user_id', 'first_name', 'user_status.name'],
            WHERE=self.db["users"]["user_id"] == user_id</a>,
            JOIN=(
                ("user_status", ON, "user_status.id = users.status"),
            ),
        )

db: SQLite3x = ...

db.select(
            db["users"],
            [self.db["users"]['id'], 'user_id', 'first_name', 'user_status.name'],
            WHERE=self.db["users"]["user_id"] == user_id,
            JOIN=(
                ("user_status", ON, "user_status.id = users.status"),
            ),
        )