Fix typos with codespell

Using codespell 1.17.1.

Method:
```
$ cat > ../godot-word-whitelist.txt << EOF
ang
curvelinear
dof
doubleclick
fave
findn
leapyear
lod
merchantibility
nd
numer
ois
ony
que
seeked
synching
te
uint
unselect
webp
EOF

$ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po"
$ git diff // undo unwanted changes
```

platform/javascript/SCsub

@@ -66,5 +66,5 @@ env.Zip(
     zip_files,
     ZIPROOT=zip_dir,
     ZIPSUFFIX="${PROGSUFFIX}${ZIPSUFFIX}",
-    ZIPCOMSTR="Archving $SOURCES as $TARGET",
+    ZIPCOMSTR="Archiving $SOURCES as $TARGET",
 )