Codemod db pass-through calls: messages + runs + approvals + company (C1 part 2/3)

Rewrite ~376 call sites for messages, runs, approvalsMod, and company
domains and delete the corresponding pass-through methods on
AppDatabase / AppDatabaseBase. Structural type references
(ReturnType<HandlerDeps["db"]["getRun"]>) and SweepStaleReviewsDeps-style
mocks are updated to route through the owning sub-module.

src/main/automation/automation-actions.ts

@@ -208,7 +208,7 @@ export function executeAutomationAction(
     }
     case "create_approval": {
       const approvalType = (config.approvalType as string) ?? "document_review";
-      db.requestApproval({
+      db.approvalsMod.requestApproval({
         companyId: ctx.companyId,
         relatedTaskId: ctx.taskId ?? null,
         requestedByAgentId: ctx.agentId ?? null,
@@ -340,7 +340,7 @@ export function executeAutomationAction(
         (approval) => approval.companyId === ctx.companyId && approval.state === "pending",
       );
       for (const approval of pendingApprovals.slice(0, 5)) {
-        db.decideApproval({
+        db.approvalsMod.decideApproval({
           companyId: ctx.companyId,
           approvalId: approval.id,
           state: "approved",

src/main/automation/automation-run-completion.ts

@@ -181,7 +181,7 @@ function createDeliverableReviewApproval(
 ): string {
   const { db, logger, publishDomainChanged, notify } = deps;
   const docTitles = docs.map((d) => d.title).join(", ");
-  const approvalId = db.requestApproval({
+  const approvalId = db.approvalsMod.requestApproval({
     companyId,
     relatedTaskId: taskId,
     requestedByAgentId: agentId,
@@ -232,9 +232,9 @@ function decideTerminalStatus(
   companyId: string,
 ): "in_review" | "done" {
   if (agent.reportsTo !== null) return "in_review";
-  const mode = db.getCompanyExecutionMode(companyId);
+  const mode = db.company.getCompanyExecutionMode(companyId);
   if (mode !== "ai_ceo") return "in_review";
-  const settings = db.getCompanyApprovalSettings(companyId);
+  const settings = db.company.getCompanyApprovalSettings(companyId);
   return settings?.reviewDeliverables ? "in_review" : "done";
 }
 

src/main/automation/automation-workflow.ts

@@ -160,7 +160,7 @@ export async function runWorkflowPipeline(
     const { config, ctx } = buildWorkflowActionContext(companyId, step, actor);
 
     if (step.requiresApproval) {
-      const approvalId = db.requestApproval({
+      const approvalId = db.approvalsMod.requestApproval({
         companyId,
         requestedByAgentId: actor?.id ?? null,
         relatedTaskId: ctx.taskId ?? null,