fix: cookie-auth-issues (#365)

* fix session clearing on error

* use singleton context to manage user state

* implement remember-me functionality

* fix errors

* fix more errors

.github/workflows/partial-backend.yaml

@@ -12,7 +12,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Install Task
         uses: arduino/setup-task@v1

.github/workflows/partial-frontend.yaml

@@ -46,7 +46,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - uses: actions/setup-node@v3
         with:

.github/workflows/partial-publish.yaml

@@ -24,7 +24,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.19
+          go-version: "1.20"
 
       - name: Set up QEMU
         id: qemu