* fixed go lint
* added header
* Apply suggestions from code review
* feat: [PIPE-22871]: added filters for list space executions API
* feat: [PIPE-22871]: count of pipelines db query will be run if there is more than 1 page
* removed pipelineId ans repoId from executionPipelineRepoJoin
* fixed go lint
* addressed review comments
* Apply suggestions from code review
* Apply suggestions from code review
* fixed lint
* feat: [PIPE-22871]: API for listing executions for a project/space
