Merge #144: feat(ci): always run CI workflow

17678cd feat(ci): always run CI workflow (Luis Schwab)

Pull request description:

  This PR modifies the `CI` workflow to run on all branches and pull requests, on par with what is currently done on `bdk` and `bdk_wallet`.

  This makes it easier to run CI on forks without having to change the workflow locally.

ACKs for top commit:
  oleonardolima:
    ACK 17678cd
  ValuedMammal:
    ACK 17678cd
  notmandatory:
    ACK 17678cd

Tree-SHA512: 97f84a8f5ed8cce72c484662a4ec76e186fd63c8b0047452c037e4264109ee0e7a2005e42c0084337e46fdcb7489a1afce17f5b208c9b0f1c27f077fc09507f3

Author: oleonardolima

.github/workflows/cont_integration.yml

@@ -1,10 +1,6 @@
-name: CI
+on: [push, pull_request]
 
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
+name: CI
 
 env:
   CARGO_TERM_COLOR: always