Remove lookup-refs (#264)

Part of insightsengineering/coredev-tasks#609

From now on, we will provide development dependencies in 
```
Remotes: repo/project@branch
```
format, so it's explicitly visible in the DESCRIPTION file and can be
handled by `pak::install`, `renv::install` and `remotes::install`.

With development dependencies specified in CJ Pipelines configuration,
this connection was hidden, and it was hard to install the package from
the main branch (or any other branch) locally from user's machine.

---------

Signed-off-by: Lluís Revilla <[email protected]>
Co-authored-by: Lluís Revilla <[email protected]>

Author: m7pr

.github/workflows/check.yaml

@@ -24,8 +24,6 @@ jobs:
       REPO_GITHUB_TOKEN: ${{ secrets.REPO_GITHUB_TOKEN }}
     with:
       deps-installation-method: setup-r-dependencies
-      lookup-refs: |
-        insightsengineering/cards
       additional-env-vars: |
         _R_CHECK_CRAN_INCOMING_REMOTE_=false
       enforce-note-blocklist: true
@@ -45,8 +43,6 @@ jobs:
       REPO_GITHUB_TOKEN: ${{ secrets.REPO_GITHUB_TOKEN }}
     with:
       deps-installation-method: setup-r-dependencies
-      lookup-refs: |
-        insightsengineering/cards
       additional-env-vars: |
         NOT_CRAN=true
       enforce-note-blocklist: true
@@ -68,8 +64,6 @@ jobs:
       REPO_GITHUB_TOKEN: ${{ secrets.REPO_GITHUB_TOKEN }}
     with:
       deps-installation-method: setup-r-dependencies
-      lookup-refs: |
-        insightsengineering/cards
       additional-env-vars: |
         NOT_CRAN=true
   roxygen:
@@ -79,8 +73,6 @@ jobs:
       REPO_GITHUB_TOKEN: ${{ secrets.REPO_GITHUB_TOKEN }}
     with:
       deps-installation-method: setup-r-dependencies
-      lookup-refs: |
-        insightsengineering/cards
       auto-update: false
   gitleaks:
     name: gitleaks 💧

.github/workflows/scheduled.yaml

@@ -71,6 +71,3 @@ jobs:
       )
     name: R-hub 🌐
     uses: insightsengineering/r.pkg.template/.github/workflows/rhub.yaml@main
-    with:
-      lookup-refs: |
-        insightsengineering/cards

DESCRIPTION

@@ -44,6 +44,8 @@ Suggests:
     survival (>= 3.6-4),
     testthat (>= 3.2.0),
     withr (>= 2.5.0)
+Remotes: 
+    insightsengineering/cards    
 Config/Needs/website: insightsengineering/nesttemplate
 Config/testthat/edition: 3
 Config/testthat/parallel: true