Problems: auto-fix & problem panel (#541)

Test cases:
- [x] create-ts-errors
  - [x] with auto-fix
  - [x] without auto-fix 
- [x] create-unfixable-ts-errors
- [x] manually edit file & click recheck
- [x] fix all
- [x] delete and rename case

THINGS
- [x] error handling for checkProblems isn't working as expected
- [x] make sure it works for both default templates (add tests) 
- [x] fix bad animation
- [x] change file context (prompt/files)

IF everything passes in Windows AND defensive try catch... then enable
by default
- [x] enable auto-fix by default

e2e-tests/fixtures/create-ts-errors-complex.md

@@ -0,0 +1,9 @@
+Tests delete-rename-write order
+<dyad-delete path="src/main.tsx">
+</dyad-delete>
+<dyad-rename from="src/App.tsx" to="src/main.tsx">
+</dyad-rename>
+<dyad-write path="src/main.tsx" description="final main.tsx file.">
+finalMainTsxFileWithError();
+</dyad-write>
+EOM

e2e-tests/fixtures/create-ts-errors.md

@@ -0,0 +1,10 @@
+This will get a TypeScript error.
+
+<dyad-write path="src/bad-file.ts" description="This will get a TypeScript error.">
+import NonExistentClass from 'non-existent-class';
+
+const x = new Object();
+x.nonExistentMethod();
+</dyad-write>
+
+EOM

e2e-tests/fixtures/create-unfixable-ts-errors.md

@@ -0,0 +1,11 @@
+This should not get fixed
+
+<dyad-write path="src/bad-file.ts" description="This will produce 5 TypeScript errors.">
+import NonExistentClass from 'non-existent-class';
+import NonExistentClass2 from 'non-existent-class';
+import NonExistentClass3 from 'non-existent-class';
+import NonExistentClass4 from 'non-existent-class';
+import NonExistentClass5 from 'non-existent-class';
+</dyad-write>
+
+EOM