cli-setup-wizard: explain why SSH/GPG key setup got skipped

The SSH/GPG key-generation question only fires when gh/tea are actually
logged in (DID_GITHUB/DID_GITEA), which is correct - but if login was
declined, failed, or never completed, the section was skipped with zero
explanation. From the user's side that looked like a missing feature
rather than an unfinished login.

Confirmed on a live workspace: gh was never installed, and tea was
installed but `tea login add` never actually completed (no
~/.config/tea/config.yml), so the gate correctly stayed closed - the
user just had no way to know why. Now prints a one-line hint (only when
gh or tea is installed at all) pointing at the login command and the
--force re-run.

templates/3d-printing/cli-setup-wizard.sh

@@ -237,6 +237,12 @@ if [ "$DID_GITHUB" -eq 1 ] || [ "$DID_GITEA" -eq 1 ]; then
       fi
     fi
   fi
+elif command -v gh >/dev/null 2>&1 || command -v tea >/dev/null 2>&1; then
+  # gh and/or tea are installed but neither is actually logged in yet (login
+  # was declined, failed, or never completed) - say why the key-generation
+  # question above got skipped instead of just silently not asking.
+  echo "Skipping SSH/GPG key setup: not logged in to GitHub or Gitea yet."
+  echo "Log in (gh auth login / tea login add) then re-run: bash /opt/coder/cli-setup-wizard.sh --force"
 fi
 
 echo ""

templates/cobol/cli-setup-wizard.sh

@@ -237,6 +237,12 @@ if [ "$DID_GITHUB" -eq 1 ] || [ "$DID_GITEA" -eq 1 ]; then
       fi
     fi
   fi
+elif command -v gh >/dev/null 2>&1 || command -v tea >/dev/null 2>&1; then
+  # gh and/or tea are installed but neither is actually logged in yet (login
+  # was declined, failed, or never completed) - say why the key-generation
+  # question above got skipped instead of just silently not asking.
+  echo "Skipping SSH/GPG key setup: not logged in to GitHub or Gitea yet."
+  echo "Log in (gh auth login / tea login add) then re-run: bash /opt/coder/cli-setup-wizard.sh --force"
 fi
 
 echo ""

templates/default/cli-setup-wizard.sh

@@ -237,6 +237,12 @@ if [ "$DID_GITHUB" -eq 1 ] || [ "$DID_GITEA" -eq 1 ]; then
       fi
     fi
   fi
+elif command -v gh >/dev/null 2>&1 || command -v tea >/dev/null 2>&1; then
+  # gh and/or tea are installed but neither is actually logged in yet (login
+  # was declined, failed, or never completed) - say why the key-generation
+  # question above got skipped instead of just silently not asking.
+  echo "Skipping SSH/GPG key setup: not logged in to GitHub or Gitea yet."
+  echo "Log in (gh auth login / tea login add) then re-run: bash /opt/coder/cli-setup-wizard.sh --force"
 fi
 
 echo ""

templates/python/cli-setup-wizard.sh

@@ -237,6 +237,12 @@ if [ "$DID_GITHUB" -eq 1 ] || [ "$DID_GITEA" -eq 1 ]; then
       fi
     fi
   fi
+elif command -v gh >/dev/null 2>&1 || command -v tea >/dev/null 2>&1; then
+  # gh and/or tea are installed but neither is actually logged in yet (login
+  # was declined, failed, or never completed) - say why the key-generation
+  # question above got skipped instead of just silently not asking.
+  echo "Skipping SSH/GPG key setup: not logged in to GitHub or Gitea yet."
+  echo "Log in (gh auth login / tea login add) then re-run: bash /opt/coder/cli-setup-wizard.sh --force"
 fi
 
 echo ""

templates/ttrpg/cli-setup-wizard.sh

@@ -237,6 +237,12 @@ if [ "$DID_GITHUB" -eq 1 ] || [ "$DID_GITEA" -eq 1 ]; then
       fi
     fi
   fi
+elif command -v gh >/dev/null 2>&1 || command -v tea >/dev/null 2>&1; then
+  # gh and/or tea are installed but neither is actually logged in yet (login
+  # was declined, failed, or never completed) - say why the key-generation
+  # question above got skipped instead of just silently not asking.
+  echo "Skipping SSH/GPG key setup: not logged in to GitHub or Gitea yet."
+  echo "Log in (gh auth login / tea login add) then re-run: bash /opt/coder/cli-setup-wizard.sh --force"
 fi
 
 echo ""

templates/web/cli-setup-wizard.sh

@@ -237,6 +237,12 @@ if [ "$DID_GITHUB" -eq 1 ] || [ "$DID_GITEA" -eq 1 ]; then
       fi
     fi
   fi
+elif command -v gh >/dev/null 2>&1 || command -v tea >/dev/null 2>&1; then
+  # gh and/or tea are installed but neither is actually logged in yet (login
+  # was declined, failed, or never completed) - say why the key-generation
+  # question above got skipped instead of just silently not asking.
+  echo "Skipping SSH/GPG key setup: not logged in to GitHub or Gitea yet."
+  echo "Log in (gh auth login / tea login add) then re-run: bash /opt/coder/cli-setup-wizard.sh --force"
 fi
 
 echo ""