Redact solution files, to move to an off-repo integration test. (#186)

Redact solution files, to move to an off-repo integration test.
Retains solutions to unit test simulator code.

Author: DavidSouther

projects/src/loader.ts

@@ -9,7 +9,7 @@ export async function loadSamples(fs: FileSystem) {
 }
 
 export async function loadSolutions(fs: FileSystem) {
-  (await import("./solutions/index.js")).loadSolutions(fs);
+  (await import("./testing/index.js")).loadSolutions(fs);
 }
 
 export const loaders = {

projects/src/project_03/05_ram64.ts

@@ -8,6 +8,8 @@ export const hdl = `/**
 CHIP RAM64 {
     IN in[16], load, address[6];
     OUT out[16];
+    
+    PARTS:
 }`;
 export const tst = `output-list time%S1.4.1 in%D1.6.1 load%B2.1.2 address%D2.3.2 out%D1.6.1;