Refactor crate loops in CI wasm jobs

- Use a `bash` array for the long list of crates without feature
  toggles, to make clear what crates are covered in this loop, and
  so any changes to the list produce clearer diffs, and to improve
  the general readability of the workflow.

- In each loop, rename the variable from `name` to `crate`, to make
  the meaning clearer. The other significant kind of loop in this
  job is over `feature`, so this makes the contrast clear. (Other
  loops over array items in other jobs in the workflow, where the
  general variable name `name` could be used, already instead use
  the more specific variable names `package` and `cmd`.)

This may slightly mitigate #1988 in that it makes it easier for the
big list to be manually inspected, but it does not fix that issue.

Author: EliahKagan

.github/workflows/ci.yml

@@ -387,14 +387,39 @@ jobs:
         if: endsWith(matrix.target, '-wasi')
         run: |
           set +x
-          for name in gix-sec; do
-            (cd -- "$name" && cargo build --target "$TARGET")
+          for crate in gix-sec; do
+            (cd -- "$crate" && cargo build --target "$TARGET")
           done
       - name: crates without feature toggles
         run: |
+          crates=(
+            gix-actor
+            gix-attributes
+            gix-bitmap
+            gix-chunk
+            gix-command
+            gix-commitgraph
+            gix-config-value
+            gix-date
+            gix-glob
+            gix-hash
+            gix-hashtable
+            gix-mailmap
+            gix-object
+            gix-packetline
+            gix-path
+            gix-pathspec
+            gix-prompt
+            gix-quote
+            gix-refspec
+            gix-revision
+            gix-traverse
+            gix-url
+            gix-validate
+          )
           set +x
-          for name in gix-actor gix-attributes gix-bitmap gix-chunk gix-command gix-commitgraph gix-config-value gix-date gix-glob gix-hash gix-hashtable gix-mailmap gix-object gix-packetline gix-path gix-pathspec gix-prompt gix-quote gix-refspec gix-revision gix-traverse gix-url gix-validate; do
-            (cd -- "$name" && cargo build --target "$TARGET")
+          for crate in "${crates[@]}"; do
+            (cd -- "$crate" && cargo build --target "$TARGET")
           done
       - name: features of gix-features
         run: |
@@ -405,8 +430,8 @@ jobs:
       - name: crates with 'wasm' feature
         run: |
           set +x
-          for name in gix-pack; do
-            (cd -- "$name" && cargo build --features wasm --target "$TARGET")
+          for crate in gix-pack; do
+            (cd -- "$crate" && cargo build --features wasm --target "$TARGET")
           done
       - name: gix-pack with all features (including wasm)
         run: cd gix-pack && cargo build --all-features --target "$TARGET"