ci: Give workflow jobs more useful names. (#23)

The names show up in the UI, and having a bunch of jobs all
named 'check' makes it impossible to distinguish which job
is being referred to.

Author: varungandhi-src

.github/workflows/golang.yml

@@ -9,7 +9,7 @@ on:
       - '**/go.sum'
 
 jobs:
-  check:
+  go-test:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

.github/workflows/haskell.yml

@@ -7,7 +7,7 @@ on:
       - '**.cabal'
 
 jobs:
-  ci:
+  haskell-typecheck:
     strategy:
       fail-fast: false
     runs-on: ubuntu-latest

.github/workflows/protobuf.yml

@@ -10,7 +10,7 @@ on:
       - 'buf**'
 
 jobs:
-  check:
+  protoc-gen-up-to-date:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

.github/workflows/reprolang.yml

@@ -7,7 +7,7 @@ on:
       - 'reprolang/**'
 
 jobs:
-  check:
+  reprolang-parser-up-to-date:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

.github/workflows/rust.yml

@@ -9,7 +9,7 @@ on:
       - '**/Cargo.lock'
 
 jobs:
-  check:
+  rust-typecheck:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3

.github/workflows/typescript.yml

@@ -10,7 +10,7 @@ on:
       - '**/yarn.lock'
 
 jobs:
-  check:
+  typescript-typecheck:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3