Previously, component interfaces did not mandate the implementation of
the io.Closer interface and instead components could optionally
implement `Close() error` or not. This meant that consumers had to
manually type check if a component implemented `io.Closer` or not when
attempting to close a component.

This lead to situations whereby components either didn't implement the
func signature correctly, like in the case of the [mongodb state
store](https://github.com/dapr/components-contrib/pull/3537/files), or
components had leakage where resources were not being closed properly as
there was no close shutdown method.

All components now implement the `io.Closer` interface.

The configuration components have been updated to correctly respect
contexts, and correctly wait for resources to be released on Close.

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>

Signed-off-by: joshvanl <[email protected]>