fix(alm): prevent zombie listeners caused by forked tasks

[FaberVitale]

Description

Prevents zombie listeners caused by forked tasks.

BREAKING CHANGE: forkedTask.result now rejects if parent listener is either completed or cancelled.

Other changes:

1. Improve documentation
2. Add '@examples-action-listener/*' to the
3. "build:examples" script now builds '@examples-action-listener/*' too

Build log

$ yarn workspace @rtk-incubator/action-listener-middleware run build
Build "actionListenerMiddleware" to dist/esm:
       1744 B: index.modern.js.gz
       1565 B: index.modern.js.br
Build "actionListenerMiddleware" to dist/module:
      5.41 kB: index.js.gz
      2.16 kB: index.js.br
Build "actionListenerMiddleware" to dist/cjs:
       2.4 kB: index.js.gz
      2.16 kB: index.js.br

Test log

$ yarn workspace @rtk-incubator/action-listener-middleware run test --coverage
 PASS  src/tests/fork.test.ts
 PASS  src/tests/listenerMiddleware.test.ts
 PASS  src/tests/effectScenarios.test.ts
 PASS  src/tests/useCases.test.ts
---------------|---------|----------|---------|---------|-------------------
File           | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s 
---------------|---------|----------|---------|---------|-------------------
All files      |    97.7 |    91.38 |   94.64 |   97.52 |                   
 exceptions.ts |     100 |        0 |     100 |     100 | 17                
 index.ts      |   97.37 |     97.5 |    92.5 |   97.28 | 190,214,252-253   
 task.ts       |   97.06 |       80 |     100 |    96.3 | 30                
 utils.ts      |     100 |    85.71 |     100 |     100 | 52                
---------------|---------|----------|---------|---------|-------------------

Test Suites: 4 passed, 4 total
Tests:       72 passed, 72 total
Snapshots:   0 total
Time:        6.386 s
Ran all test suites.

[codesandbox-ci]

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Latest deployment of this branch, based on commit 91f4c08:

Sandbox	Source
Vanilla	Configuration
Vanilla Typescript	Configuration
rsk-github-issues-example	Configuration
@examples-query-react/basic	Configuration
@examples-query-react/advanced	Configuration
@examples-action-listener/counter	Configuration

[markerikson]

Sweet, merging!