[feature] Allow user to choose "gallery" style layout for web view of profile (#3917)

* [feature] Allow user to choose "gallery" style web layout

* find a bug and squish it up and all day long you'll have good luck

* just a sec

* [performance] reindex public timeline + tinker with query a bit

* fiddling

* should be good now

* last bit of finagling, i'm done now i prommy

* panic normally

internal/processing/account/statuses.go

@@ -143,6 +143,7 @@ func (p *Processor) StatusesGet(
 func (p *Processor) WebStatusesGet(
 	ctx context.Context,
 	targetAccountID string,
+	mediaOnly bool,
 	maxID string,
 ) (*apimodel.PageableResponse, gtserror.WithCode) {
 	account, err := p.state.DB.GetAccountByID(ctx, targetAccountID)
@@ -159,7 +160,13 @@ func (p *Processor) WebStatusesGet(
 		return nil, gtserror.NewErrorNotFound(err)
 	}
 
-	statuses, err := p.state.DB.GetAccountWebStatuses(ctx, account, 10, maxID)
+	statuses, err := p.state.DB.GetAccountWebStatuses(
+		ctx,
+		account,
+		mediaOnly,
+		20,
+		maxID,
+	)
 	if err != nil && !errors.Is(err, db.ErrNoEntries) {
 		return nil, gtserror.NewErrorInternalError(err)
 	}
@@ -198,6 +205,7 @@ func (p *Processor) WebStatusesGet(
 func (p *Processor) WebStatusesGetPinned(
 	ctx context.Context,
 	targetAccountID string,
+	mediaOnly bool,
 ) ([]*apimodel.WebStatus, gtserror.WithCode) {
 	statuses, err := p.state.DB.GetAccountPinnedStatuses(ctx, targetAccountID)
 	if err != nil && !errors.Is(err, db.ErrNoEntries) {
@@ -206,6 +214,11 @@ func (p *Processor) WebStatusesGetPinned(
 
 	webStatuses := make([]*apimodel.WebStatus, 0, len(statuses))
 	for _, status := range statuses {
+		if mediaOnly && len(status.Attachments) == 0 {
+			// No media, skip.
+			continue
+		}
+
 		// Ensure visible via the web.
 		visible, err := p.visFilter.StatusVisible(ctx, nil, status)
 		if err != nil {