feat: fix formatting, bump CI rust version

Cargo.toml

ci/Dockerfile

sbroad-cartridge/src/cartridge/config.rs

sbroad-cartridge/src/cartridge/storage.rs

sbroad-core/src/cbo/helpers.rs

sbroad-core/src/cbo/tests.rs

sbroad-core/src/executor/engine/helpers.rs

sbroad-core/src/executor/engine/helpers/storage/runtime.rs

sbroad-core/src/executor/engine/helpers/vshard.rs

sbroad-core/src/executor/ir.rs

sbroad-core/src/executor/vtable.rs

sbroad-core/src/frontend/sql.rs

sbroad-core/src/frontend/sql/ast.rs

sbroad-core/src/ir.rs

sbroad-core/src/ir/aggregates.rs

sbroad-core/src/ir/api/parameter.rs

sbroad-core/src/ir/distribution.rs

sbroad-core/src/ir/expression.rs

sbroad-core/src/ir/operator.rs

sbroad-core/src/ir/transformation/merge_tuples.rs