style(css): fix minor style issues

<div class="gitlab-ci-toolbar d-md-flex align-items-center flex-row p-2 bg-body-secondary">

  <!-- Include Mode (local/remote/template) -->

  <div>

    <label

      class="col-form-label col-form-label-sm">Include <i class="fas fa-circle-info" ngbTooltip="Select the template include method you want to use."></i></label>

<div

      class="btn-group btn-group-sm ms-1"

      data-toggle="buttons"

    >

      <label

        class="btn btn-toggle"

        [class.selected]="options.includeMode === mode"

        *ngFor="let mode of keys(includeModes)"

  class="gitlab-ci-toolbar d-md-flex align-items-center flex-row p-2 bg-body-secondary"

>

  <!-- Include Mode (local/remote/template) -->

  <div>

    <label class="col-form-label col-form-label-sm"

      >Include

      <i

        class="fas fa-circle-info"

        ngbTooltip="Select the template include method you want to use."

      ></i

    ></label>

    <div class="btn-group btn-group-sm ms-1" data-toggle="buttons">

      <input

        type="radio"

        class="btn-check"

        name="include-mode"

        id="include-mode-project"

        autocomplete="off"

        [(ngModel)]="options.includeMode"

        value="project"

        [checked]="options.includeMode === includeModes.project"

      />

      <label class="btn btn-toggle" for="include-mode-project">project</label>

      <input

        type="radio"

        class="btn-check"

        name="include-mode"

        id="include-mode-component"

        autocomplete="off"

        [(ngModel)]="options.includeMode"

          [value]="mode"

          [checked]="options.includeMode === mode"

        />{{ mode }}</label

        value="component"

        [checked]="options.includeMode === includeModes.component"

      />

      <label class="btn btn-toggle" for="include-mode-component"

        >component</label

      >

      <input

        type="radio"

        class="btn-check"

        name="include-mode"

        id="include-mode-remote"

        autocomplete="off"

        [(ngModel)]="options.includeMode"

        value="remote"

        [checked]="options.includeMode === includeModes.remote"

      />

      <label class="btn btn-toggle" for="include-mode-remote">remote</label>

    </div>

  </div>

  <!-- Version Mode (major/minor/patch) -->

  <div class="ms-md-4 mt-2 mt-md-0">

    <label class="col-form-label col-form-label-sm">Version <i class="fas fa-circle-info" ngbTooltip="Select the template version pattern you want to include."></i></label>

    <div

      class="btn-group btn-group-sm rounded ms-1"

      data-toggle="buttons"

    >

      <label

        class="btn btn-toggle"

        [class.selected]="options.versionMode === mode"

        *ngFor="let mode of keys(versionModes)"

      >

    <label class="col-form-label col-form-label-sm"

      >Version

      <i

        class="fas fa-circle-info"

        ngbTooltip="Select the template version pattern you want to include."

      ></i

    ></label>

    <div class="btn-group btn-group-sm rounded ms-1" data-toggle="buttons">

      <input

        type="radio"

        class="btn-check"

        name="version-mode"

        id="version-mode-major"

        autocomplete="off"

        [(ngModel)]="options.versionMode"

          [value]="mode"

          [checked]="options.versionMode === mode"

        />{{ mode }}</label

      >

        value="major"

        [checked]="options.versionMode === versionModes.major"

      />

      <label class="btn btn-toggle" for="version-mode-major">major</label>

      <input

        type="radio"

        class="btn-check"

        name="version-mode"

        id="version-mode-minor"

        autocomplete="off"

        [(ngModel)]="options.versionMode"

        value="minor"

        [checked]="options.versionMode === versionModes.minor"

      />

      <label class="btn btn-toggle" for="version-mode-minor">minor</label>

      <input

        type="radio"

        class="btn-check"

        name="version-mode"

        id="version-mode-full"

        autocomplete="off"

        [(ngModel)]="options.versionMode"

        value="full"

        [checked]="options.versionMode === versionModes.full"

      />

      <label class="btn btn-toggle" for="version-mode-full">full</label>

    </div>

  </div>

  <!-- Show Stages -->

  <div class="form-check ms-md-4 mt-2 mt-md-0 mb-0">

    <input type="checkbox" class="form-check-input" id="stages-control"

          [(ngModel)]="options.showStages">

    <label class="form-check-label" for="stages-control">With stages <i class="fas fa-circle-info" ngbTooltip="Required if you wish to override default stages."></i></label>

    <input

      type="checkbox"

      class="form-check-input"

      id="stages-control"

      [(ngModel)]="options.showStages"

    />

    <label class="form-check-label" for="stages-control"

      >With stages

      <i

        class="fas fa-circle-info"

        ngbTooltip="Required if you wish to override default stages."

      ></i

    ></label>

  </div>

  <!-- Gitlab instance -->

  <div *ngIf="!isProjectMode()" class="input-group ms-4">

    <label class="input-group-text" for="gitlab-host">GitLab Host <i class="fas fa-circle-info ms-1" ngbTooltip="Set the GitLab server host (FQDN) you want to use."></i></label>

    <input type="text" class="form-control" id="gitlab-host" aria-label="GitlabHost"

        [(ngModel)]="serverHost">

  <div *ngIf="!isProjectMode()" class="input-group input-group-sm ms-4">

    <label class="input-group-text" for="gitlab-host"

      >GitLab Host

      <i

        class="fas fa-circle-info ms-1"

        ngbTooltip="Set the GitLab server host (FQDN) you want to use."

      ></i

    ></label>

    <input

      type="text"

      class="form-control"

      id="gitlab-host"

      aria-label="GitlabHost"

      [(ngModel)]="serverHost"

    />

  </div>

</div>

<div class="gitlab-ci-container">