fix: add LTS codename fallback for HashiCorp, Docker, and git-core repos

Ubuntu interim releases (25.04+) aren't published in third-party repos.
Fall back to noble (24.04 LTS) for HashiCorp, Docker, and git-core PPA
when running on versions > 24.04, matching the existing Azure CLI pattern.

Author: Derek

ansible/roles/developer/tasks/cloud.yml

@@ -14,9 +14,17 @@
         dest: /usr/share/keyrings/hashicorp-archive-keyring.asc
         mode: '0644'
 
+    # Map unsupported Ubuntu releases to nearest supported LTS
+    # HashiCorp only publishes repos for LTS releases (jammy, noble)
+    - name: Determine HashiCorp repo codename
+      ansible.builtin.set_fact:
+        hashicorp_codename: >-
+          {{ (ansible_facts['distribution_version'] is version('24.04', '>'))
+             | ternary('noble', ansible_facts['distribution_release']) }}
+
     - name: Add HashiCorp repository
       ansible.builtin.apt_repository:
-        repo: "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.asc] https://apt.releases.hashicorp.com {{ ansible_facts['distribution_release'] }} main"
+        repo: "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.asc] https://apt.releases.hashicorp.com {{ hashicorp_codename }} main"
         filename: hashicorp
         state: present
 

ansible/roles/developer/tasks/docker.yml

@@ -31,9 +31,17 @@
         dest: /etc/apt/keyrings/docker.asc
         mode: '0644'
 
+    # Map unsupported Ubuntu releases to nearest supported LTS
+    # Docker only publishes repos for LTS releases (jammy, noble)
+    - name: Determine Docker repo codename
+      ansible.builtin.set_fact:
+        docker_codename: >-
+          {{ (ansible_facts['distribution_version'] is version('24.04', '>'))
+             | ternary('noble', ansible_facts['distribution_release']) }}
+
     - name: Add Docker repository
       ansible.builtin.apt_repository:
-        repo: "deb [arch={{ docker_arch }} signed-by=/etc/apt/keyrings/docker.asc] {{ docker_repo_url }} {{ ansible_facts['distribution_release'] }} stable"
+        repo: "deb [arch={{ docker_arch }} signed-by=/etc/apt/keyrings/docker.asc] {{ docker_repo_url }} {{ docker_codename }} stable"
         filename: docker
         state: present
 

ansible/roles/developer/tasks/git.yml

@@ -64,9 +64,17 @@
         executable: /bin/bash
         creates: /etc/apt/keyrings/git-core-ppa.gpg
 
+    # Map unsupported Ubuntu releases to nearest supported LTS
+    # Launchpad PPAs only publish for LTS releases (jammy, noble)
+    - name: Determine git-core PPA codename
+      ansible.builtin.set_fact:
+        git_ppa_codename: >-
+          {{ (ansible_facts['distribution_version'] is version('24.04', '>'))
+             | ternary('noble', ansible_facts['distribution_release']) }}
+
     - name: Add git-core PPA repository
       ansible.builtin.apt_repository:
-        repo: "deb [signed-by=/etc/apt/keyrings/git-core-ppa.gpg] https://ppa.launchpadcontent.net/git-core/ppa/ubuntu {{ ansible_facts['distribution_release'] }} main"
+        repo: "deb [signed-by=/etc/apt/keyrings/git-core-ppa.gpg] https://ppa.launchpadcontent.net/git-core/ppa/ubuntu {{ git_ppa_codename }} main"
         filename: git-core-ppa
         state: present