chore: add aibridge data to telemetry (#20449)

- Adds a new table to keep track of which payloads have already been
reported since we only report for the last clock hour
- Adds a query to gather and aggregate all the data by
provider/model/client

Relates to https://github.com/coder/coder-telemetry-server/issues/27

coderd/database/unique_constraint.go

@@ -62,6 +62,7 @@ const (
 	UniqueTaskWorkspaceAppsPkey                               UniqueConstraint = "task_workspace_apps_pkey"                                        // ALTER TABLE ONLY task_workspace_apps ADD CONSTRAINT task_workspace_apps_pkey PRIMARY KEY (task_id, workspace_build_number);
 	UniqueTasksPkey                                           UniqueConstraint = "tasks_pkey"                                                      // ALTER TABLE ONLY tasks ADD CONSTRAINT tasks_pkey PRIMARY KEY (id);
 	UniqueTelemetryItemsPkey                                  UniqueConstraint = "telemetry_items_pkey"                                            // ALTER TABLE ONLY telemetry_items ADD CONSTRAINT telemetry_items_pkey PRIMARY KEY (key);
+	UniqueTelemetryLocksPkey                                  UniqueConstraint = "telemetry_locks_pkey"                                            // ALTER TABLE ONLY telemetry_locks ADD CONSTRAINT telemetry_locks_pkey PRIMARY KEY (event_type, period_ending_at);
 	UniqueTemplateUsageStatsPkey                              UniqueConstraint = "template_usage_stats_pkey"                                       // ALTER TABLE ONLY template_usage_stats ADD CONSTRAINT template_usage_stats_pkey PRIMARY KEY (start_time, template_id, user_id);
 	UniqueTemplateVersionParametersTemplateVersionIDNameKey   UniqueConstraint = "template_version_parameters_template_version_id_name_key"        // ALTER TABLE ONLY template_version_parameters ADD CONSTRAINT template_version_parameters_template_version_id_name_key UNIQUE (template_version_id, name);
 	UniqueTemplateVersionPresetParametersPkey                 UniqueConstraint = "template_version_preset_parameters_pkey"                         // ALTER TABLE ONLY template_version_preset_parameters ADD CONSTRAINT template_version_preset_parameters_pkey PRIMARY KEY (id);