[services] Bump blob-service to version to 1.0.0

Summary:
On 1:1 @ashoat suggested that we can bump Blob service major because we consider it complete with cleanup task implemented.

Depends on D9415

Test Plan: TBD. Build and push docker image, then apply terraform

Reviewers: ashoat, michal, varun, jon

Reviewed By: ashoat

Subscribers: tomek, wyilio, ashoat

Differential Revision: https://phab.comm.dev/D9416