Goals: Schedule include spent value in calculation (#1049)

This adds back the functionality, which was inadvertantly removed, that
includes the already spent column in the calculation when the template
is run.

Some transactions may be posted to the account prior to running the
templates and would result incorrect budgeted amounts.

---------

Co-authored-by: Jed Fox <git@jedfox.com>

packages/loot-core/src/server/budget/goaltemplates.ts

@@ -541,6 +541,7 @@ async function applyCategoryTemplate(
             !priority
           ) {
             to_budget += diff;
+            if (l === template_lines.length - 1) to_budget -= spent;
           } else {
             if (budgetAvailable > 0) to_budget = budgetAvailable;
             errors.push(`Insufficient funds.`);

upcoming-release-notes/1049.md

+---
+category: Bugfix
+authors: [shall0pass]
+---
+
+Goals Schedule - Include spent in calculation
\ No newline at end of file