chore: bump actions/cache from 2 to 3 (#506)

Bumps [actions/cache](https://github.com/actions/cache) from 2 to 3.
- [Release notes](https://github.com/actions/cache/releases)
- [Commits](actions/cache@v2...v3)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/coder-test-stability.yaml

@@ -45,7 +45,7 @@ jobs:
         with:
           go-version: "^1.17"
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           # Go mod cache, Linux build cache, Mac build cache, Windows build cache
           path: |

.github/workflows/coder.yaml

@@ -55,7 +55,7 @@ jobs:
 
       - name: Cache Node
         id: cache-node
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             **/node_modules
@@ -104,7 +104,7 @@ jobs:
 
       - name: Cache Node
         id: cache-node
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             **/node_modules
@@ -135,7 +135,7 @@ jobs:
         with:
           go-version: "^1.17"
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           # Go mod cache, Linux build cache, Mac build cache, Windows build cache
           path: |
@@ -248,7 +248,7 @@ jobs:
 
       - name: Cache Node
         id: cache-node
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             **/node_modules
@@ -312,7 +312,7 @@ jobs:
 
       - name: Cache Node
         id: cache-node
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: |
             **/node_modules
@@ -339,7 +339,7 @@ jobs:
         with:
           install-only: true
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           # Go mod cache, Linux build cache, Mac build cache, Windows build cache
           path: |