chore: track terraform modules in telemetry (#15450)

Addresses https://github.com/coder/nexus/issues/35.

This PR:

- Adds a `workspace_modules` table to track modules used by the
Terraform provisioner in provisioner jobs.
- Adds a `module_path` column to the `workspace_resources` table,
allowing to identify which module a resource originates from.
- Starts pushing this new information into telemetry.

For the person reviewing this PR, do not fret about the 1,500 new lines
- ~1,000 of them are auto-generated.

coderd/database/dbmetrics/querymetrics.go

@@ -1568,6 +1568,20 @@ func (m queryMetricsStore) GetWorkspaceByWorkspaceAppID(ctx context.Context, wor
 	return workspace, err
 }
 
+func (m queryMetricsStore) GetWorkspaceModulesByJobID(ctx context.Context, jobID uuid.UUID) ([]database.WorkspaceModule, error) {
+	start := time.Now()
+	r0, r1 := m.s.GetWorkspaceModulesByJobID(ctx, jobID)
+	m.queryLatencies.WithLabelValues("GetWorkspaceModulesByJobID").Observe(time.Since(start).Seconds())
+	return r0, r1
+}
+
+func (m queryMetricsStore) GetWorkspaceModulesCreatedAfter(ctx context.Context, createdAt time.Time) ([]database.WorkspaceModule, error) {
+	start := time.Now()
+	r0, r1 := m.s.GetWorkspaceModulesCreatedAfter(ctx, createdAt)
+	m.queryLatencies.WithLabelValues("GetWorkspaceModulesCreatedAfter").Observe(time.Since(start).Seconds())
+	return r0, r1
+}
+
 func (m queryMetricsStore) GetWorkspaceProxies(ctx context.Context) ([]database.WorkspaceProxy, error) {
 	start := time.Now()
 	proxies, err := m.s.GetWorkspaceProxies(ctx)
@@ -1995,6 +2009,13 @@ func (m queryMetricsStore) InsertWorkspaceBuildParameters(ctx context.Context, a
 	return err
 }
 
+func (m queryMetricsStore) InsertWorkspaceModule(ctx context.Context, arg database.InsertWorkspaceModuleParams) (database.WorkspaceModule, error) {
+	start := time.Now()
+	r0, r1 := m.s.InsertWorkspaceModule(ctx, arg)
+	m.queryLatencies.WithLabelValues("InsertWorkspaceModule").Observe(time.Since(start).Seconds())
+	return r0, r1
+}
+
 func (m queryMetricsStore) InsertWorkspaceProxy(ctx context.Context, arg database.InsertWorkspaceProxyParams) (database.WorkspaceProxy, error) {
 	start := time.Now()
 	proxy, err := m.s.InsertWorkspaceProxy(ctx, arg)