feat: add Python example to list extensions associated with profiles (#1231)

```
$ ./tools/python/profile-extensions.py --profiles RVA23U64 gen/resolved_spec/_/
RVA23U64:
-  A = 2.1 mandatory
-  C = 2.0 mandatory
-  D = 2.2 mandatory
-  F = 2.2 mandatory
-  I ~> 2.1 mandatory
-  M = 2.0 mandatory
-  Supm ~>1.0 mandatory
-  U ~> 2.0 mandatory
-  V ~> 1.0 mandatory
-  Za64rs ~>1.0 mandatory
[...]
```

---------

Signed-off-by: Paul A. Clarke <[email protected]>

Author: ThinkOpenly

.github/workflows/regress.yml

@@ -234,6 +234,17 @@ jobs:
         uses: ./.github/actions/singularity-setup
       - name: Run cpp unit tests
         run: ./do gen:ext_pdf EXT=Xqci CFG=qc_iu.yaml VERSION=latest
+  regress-profile-extensions:
+    runs-on: ubuntu-latest
+    env:
+      SINGULARITY: 1
+    steps:
+      - name: Clone Github Repo Action
+        uses: actions/checkout@v4
+      - name: singularity setup
+        uses: ./.github/actions/singularity-setup
+      - name: Check profile_extensions
+        run: ./do test:profile_extensions
   call-deploy:
     uses: ./.github/workflows/deploy.yml
     with:

Rakefile

@@ -49,6 +49,11 @@ Dir.glob("#{$root}/tools/ruby-gems/*/Rakefile") do |rakefile|
   load rakefile
 end
 
+# Load and execute tools Rakefiles
+Dir.glob("#{$root}/tools/*/tasks.rake") do |rakefile|
+  load rakefile
+end
+
 directory "#{$root}/.stamps"
 
 file "#{$root}/.stamps/dev_gems" => ["#{$root}/.stamps"] do |t|