Added current branch to prompt in the tinybird cli container (#22414)

no issue

- When using the Tinybird CLI in docker with `yarn tb`, it's easy to
lose track of which branch you are working on, so you have to run `tb
branch current` which takes a second or two to run.
- This adds the current branch to your shell prompt, so when you run
`yarn tb`, you can always see which branch you're on
- Unfortunately it only includes the branch name and not the workspace,
but that'll have to do for now

ghost/core/content/themes/casper

@@ -1 +1 @@
-Subproject commit a737f16c9f3dd8e3706ddcbbddc33900d36aaec8
+Subproject commit 13fbe85077ae80042779e6e51d3b34005e5991de

ghost/core/content/themes/source

@@ -1 +1 @@
-Subproject commit 55c36b9cff46051bdc5bde4aab2b6f1c71e00a22
+Subproject commit edb99c17549dff15476ea2969661a3f2ce492e57

ghost/web-analytics/entrypoint.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Function to prompt Tinybird branch information
+prompt_tb() {
+    if [ -e ".tinyb" ]; then
+        TB_CHAR=$'\U1F423'
+        branch_name=$(grep '"name":' .tinyb | cut -d : -f 2 | cut -d '"' -f 2)
+        region=$(grep '"host":' .tinyb | cut -d / -f 3 | cut -d . -f 2 | cut -d : -f 1)
+        if [ "$region" = "tinybird" ]; then
+            region=$(grep '"host":' .tinyb | cut -d / -f 3 | cut -d . -f 1)
+        fi
+        TB_BRANCH="${TB_CHAR}tb:${region}=>${branch_name}"
+    else
+        TB_BRANCH=''
+    fi
+
+    echo $TB_BRANCH
+}
+
+# Export the prompt with Tinybird branch information
+export PS1="\w\$(prompt_tb)\$ "
+
+exec "$@"

package.json

@@ -52,7 +52,7 @@
     "main:monorepo": "git checkout main && git pull ${GHOST_UPSTREAM:-origin} main && yarn",
     "main:submodules": "git submodule sync && git submodule update && git submodule foreach \"git checkout main && git pull ${GHOST_UPSTREAM:-origin} main\"",
     "prepare": "husky install .github/hooks",
-    "tb": "docker run --rm -v $(pwd):/ghost -w /ghost/ghost/web-analytics -it tinybirdco/tinybird-cli-docker",
+    "tb": "docker run --rm -v $(pwd):/ghost -w /ghost/ghost/web-analytics -it tinybirdco/tinybird-cli-docker /bin/bash --init-file /ghost/ghost/web-analytics/entrypoint.sh",
     "tb:update": "docker pull tinybirdco/tinybird-cli-docker",
     "tb:local": "docker start tinybird-local 2>/dev/null || docker run --platform linux/amd64 -p 7181:7181 --name tinybird-local -d tinybirdco/tinybird-local:latest && echo 'Waiting for Tinybird to be ready...' && until curl -s http://localhost:7181/tokens > /dev/null; do sleep 1; done && docker run --rm -v $(pwd):/ghost -w /ghost/ghost/web-analytics -it tinybirdco/tinybird-cli-docker /bin/sh -c '(command -v curl >/dev/null && command -v jq >/dev/null) || (apt-get update && apt-get install -y curl jq) && TOKEN=$(curl -s http://host.docker.internal:7181/tokens | jq -r .workspace_admin_token) && tb auth --host http://host.docker.internal:7181 --token \"$TOKEN\" && /bin/sh'",
     "tb:local:stop": "docker stop tinybird-local && docker rm tinybird-local"